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Protoization.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
0359ddd6
KB		 12000-08-30 Kevin Buettner <kevinb@redhat.com>
2
3 * gnu-nat.c (gnu_xfer_memory): Protoize.
4 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
5
359431fb
KB		 62000-08-30 Kevin Buettner <kevinb@redhat.com>
7
8 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
9 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
10 open_symbol_file_object, current_sos): Rename
11 bfd_elf_get_arch_size to bfd_get_arch_size().
12 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
13
3a84337c
KB		 142000-08-30 David Edelsohn <dje@watson.ibm.com>
15
16 Patch applied by Kevin Buettner <kevinb@redhat.com>:
17
18 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
19 to xrealloc().
20
23e04971
MS		 212000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
22
23 * valops.c (value_cast): Indentation fix-up.
24 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
25 HAVE_STRUCT_LINK_MAP32): New configure macros.
26 * config.in: Ditto.
27 * configure.in: Test for the above new macros.
28 * breakpoint.c: Update copyright date.
29 * core-sol2.c: Include v9/sys/privregs.h directly to
30 work around a bug in Sun's Solaris 8 header files.
31 (fetch_core_registers): Use the above new configure macros to
32 handle cross-debugging of 32-bit core files on a 64-bit host.
33 * sol-thread.c (ps_pdmodel) New function.
34 (rw_common): For debugging of 32-bit apps on a 64-bit host,
35 truncate addresses to 32 bits.
36 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
37 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
38 (IGNORE_FIRST_LINK_MAP): Ditto.
39 (first_link_map_member): Make 32/64 aware.
40 (open_symbol_file_object): Ditto.
41 (current_sos): Ditto.
42
bafda96e
MS		 432000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
44
45 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
46 skip_hurd_resolver, find_minsym_and_objfile): Move these
47 solib functions into i386-linux-tdep.c for cross debugging.
48 * i386-linux-tdep.c: Receive the above functions.
49
184651e3
SC		 502000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
51
52 * m68hc11-tdep.c (stack_correction): New variable for stack offset
53 correction (1 for 68hc11, 0 for 68hc12).
54 (m68hc11_saved_pc_after_call): Use it.
55 (m68hc11_frame_chain): Likewise.
56 (m68hc11_frame_init_saved_regs): Likewise.
57 (m68hc11_init_extra_frame_info): Likewise.
58 (m68hc11_push_return_address): Likewise.
59 (m68hc11_push_arguments): Struct address must be corrected by
60 applying the stack_correction offset.
61 (m68hc11_store_struct_return): Likewise.
62
2935d1c2
KB		 632000-08-28 Kevin Buettner <kevinb@redhat.com>
64
65 * gdbserver/utils.c (error, fatal): Protoize.
66
756ed206
MK		 672000-08-27 Mark Kettenis <kettenis@gnu.org>
68
69 * i386-linux-nat.c (fetch_inferior_registers): Move call to
70 dummy_sse_values ...
71 (supply_fpregset): ... here.
72
f0a58b0b
EZ		 732000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
74
75 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
76 lvalue.
77 * xcoffread.c (xcoff_symfile_offsets): Ditto
78 * somsolib.c (som_solib_section_offsets): Ditto.
79 * somread.c (som_symfile_offsets): Ditto.
80 * rs6000-nat.c (vmap_symtab): Ditto.
81 * remote-vx.c (vx_add_symbols): Ditto.
82 * remote-os9k.c (rombug_wait): Ditto.
83
bd415eab
MK		 842000-08-27 Mark Kettenis <kettenis@gnu.org>
85
86 * gregset.h: Protect against multiple inclusion. Remove some
87 redundant spaces.
88
8e860359
CF		 89Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
90
91 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
92 supplied argument if it is missing an extension.
93
942000-08-24 Egor Duda <deo@logos-m.ru>
95
96 * corelow.c: Define O_BINARY if it isn't defined.
97 (core_open): Open core file in binary mode.
98 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
99 child_clear_solib.
100 * config/i386/cygwin.mh: Add dependency from corelow.o.
101 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
102 of currently loaded dlls.
103 (handle_load_dll): Use register_loaded_dll.
104 (child_solib_add): Distinguish between active process and core targets.
105 (solib_symbols_add): Load symbols from loaded dll.
106 (core_dll_symbols_add): New function. Load symbols from dll referenced
107 in core.
108 (core_section_load_dll_symbols): New function.
109 (dll_code_sections_add): New function.
110 (map_single_dll_code_section): New function.
111 (fetch_elf_core_registers): New function.
112 (_initialize_core_win32): New function.
113
da85418c
KB		 1142000-08-26 Kevin Buettner <kevinb@redhat.com>
115
116 * gdbserver/gdbreplay.c (main): Protoize.
117 * gdbserver/server.c (start_inferior, main): Protoize.
118
82c230c2
SC		 1192000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
120
121 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
122 (m68hc11_get_register_info): New function.
123 (m68hc11_initialize_register_info): New function to get addresses
124 of soft registers.
125 (m68hc11_which_soft_register): New function.
126 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
127 New functions to translate read/write of soft registers into a
128 memory read/write.
129 (m68hc11_guess_from_prologue): Initialize soft register addresses.
130 Use the soft register addresses to guess the prologue.
131 (m68hc11_gdbarch_init): Install the pseudo registers.
132
133 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
134 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
135 m68hc11_frame_args_address, m68hc11_frame_locals_address,
136 m68hc11_guess_from_prologue, m68hc11_push_arguments,
137 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
138 m68hc11_register_virtual_type, m68hc11_store_struct_return,
139 m68hc11_store_return_value, m68hc11_extract_return_value,
140 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
141 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
142 m68hc11_register_byte, m68hc11_register_raw_size,
143 m68hc11_gdbarch_init): New functions for multi-arch support.
144 (m68hc11_not_yet): Remove.
145
2dc4e391
DT		 146Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
147
148 * regcache.c (register_changed): New function.
149 * value.h: Declare it.
150
52204a0b
DT		 151Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
152
153 * symtab.c (search_symbols): Fix off by one error in index for
154 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
155 (symtab_symbol_info): fix similar off by one error.
156
157Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
158
159 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
160 of bits in gdb's representation of a target address.
161 * gdbarch.c, gdbarch.h: Regenerated.
162 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
163 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
164 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
165 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
166
df115219
PM		 1672000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
168
169 * Makefile.in: add rules to compile and link pascal specific files.
170 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
171
e1b09194
AC		 1722000-08-20 Michael Chastain <chastain@redhat.com>
173
174 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
175 checksum.
176
073063d7
KB		 1772000-08-23 Kevin Buettner <kevinb@redhat.com>
178
179 * dstread.c (dst_symfile_offsets): Protoize.
180 * fork-child.c (fork_inferior): Protoize.
181
9df3df99
KB		 1822000-08-21 Kevin Buettner <kevinb@redhat.com>
183
184 * dbxread (dbx_symfile_read, process_later): Protoize.
185 * dsrec.c (load_srec): Protoize.
186
9103eae0
AC		 1872000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
188
189 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
190 current_gdbarch for a match.
191
e99586d5
C		 1922000-08-18 J.T. Conklin <jtc@redback.com>
193
194 * MAINTAINERS: Add myself as dcache.c maintainer.
195
196 * remote-nindy.c (nindy_load): Invalidate dcache.
197
198 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
199 flush with respect to caches usually implies that data will be
200 written to memory.
201 (dcache_init, dcache_xfer_memory): Updated.
202 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
203 Updated.
204 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
205 * remote-bug.c (bug_load, bug_resume): Updated.
206 * remote-nindy.c (nindy_open, nindy_resume): Updated.
207 * remote-sds.c (sds_open, sds_resume): Updated.
208 * remote-utils.c (gr_open): Updated.
209 * remote.c (remote_open_1, remote_resume, remote_async_resume,
210 remote_cisco_open): Updated.
211 * wince.c (child_create_inferior, child_resume): Updated.
212
213 * monitor.c (monitor_open): Free dcache before creating a new one.
214 * dcache.c (dcache_free): New function.
215 * dcache.h (dcache_free): New prototype.
216
3f084537
AC		 2172000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
218
219 * remote-array.c (array_fetch_register): Pass dummy parameter to
220 array_fetch_registers.
221 (array_store_register): Ditto.
222
d7491b3f
EZ		 2232000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
224
225 * value.h (struct value) <lazy>: Add a comment about its use for
226 watchpoints.
227
72623009
KB		 2282000-08-12 Kevin Buettner <kevinb@redhat.com>
229
230 * cxux-nat.c (fetch_inferior_registers): Protoize.
231 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
232 Protoize.
233 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
234 Protoize.
235
f6df245f
AC		 236Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
237
238 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
239 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
240 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
241 * mn10300-tdep.c (mn10300_do_registers_info,
242 mn10300_print_register): New functions. Pretty print registers.
243 (mn10300_register_virtual_type, mn10300_register_byte,
244 mn10300_register_virtual_size, mn10300_register_raw_size): New
245 functions.
246 (mn10300_gdbarch_init): Update.
247
248 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
249 and not mips variant in the info struct.
250
f0373401
MK		 2512000-08-11 Mark Kettenis <kettenis@gnu.org>
252
253 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
254 store_fpxregs): Return 0.
255
f3d21924
AC		 2562000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
257
258 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
259 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
260
5e2039ea
C		 2612000-08-11 J.T. Conklin <jtc@redback.com>
262
263 * dcache.c (dcache_info): Don't print cache state if last_cache
264 is NULL.
265
91225883
AC		 2662000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
267
268 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
269 (mn10300_push_arguments): Fix function signature to match gdbarch
270 vector.
271 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
272 * mn10300-tdep.c (struct gdbarch_tdep): Define.
273 (mn10300_generic_register_names, am33_register_names): Convert to
274 functions.
275 (set_machine_hook): Delete.
276 (register_name): New function.
277 (mn10300_register_name): Delete.
278 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
279 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
280 specify_exec_file_hook.
281 (AM33_MODE): Define.
282 (set_movm_offsets): Update.
283
e326ed24
MK		 2842000-08-10 Mark Kettenis <kettenis@gnu.org>
285
286 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
287 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
288 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
289 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
290 (convert_to_gregset): Removed. Moved logic to ...
291 (fill_gregset): ... here. Simplified function.
292 (fetch_regs): Use perror_with_name for error reporting.
293 (store_regs): Add `regno' parameter. Use perror_with_name for
294 error reporting. Call fill_gregset instead of convert_to_gregset.
295 (FPREG_ADDR): Remove.
296 (supply_fpregset): Implement by calling i387_supply_fsave.
297 (convert_to_fpregset): Remove.
298 (fill_fpregset): Implement by calling i387_fill_fsave.
299 (fetch_fpregs): Use perror_with_name fro error reporting.
300 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
301 error reporting. Call fill_fpregset instead of
302 convert_to_fpregset.
303 (supply_xfpregset, convert_to_xfpregset): Removed.
304 (supply_fpxregset, fill_fpxregset): New functions.
305 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
306 for error reporting. Call supply_fpxregset instead of
307 supply_xfpregset.
308 (store_xfpregs): Removed.
309 (store_fpxregs): New function.
310 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
311 message in call to internal_error.
312 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
313 REGNO to store_regs, store_fpregs and store_fpxregs.
314 (fetch_core_registers): Adjust for xfp -> fpx change.
315 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
316 HAVE_PTRACE_GETXFPREGS.
317 * config.in: Regenerated.
318 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
319 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
320 * configure: Regenerated.
321 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
322 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
323 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
324
be8dfb87
AC		 3252000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
326
327 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
328 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
329 initialization from here.
330 * gdbarch.sh: To here.
331 * gdbarch.h, gdbarch.c: Regenerate.
332
66b43ecb
AC		 333Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
334
335 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
336 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
337 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
338 non- multi-arch handling from here.
339 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
340 portable.
341 * gdbarch.h, gdbarch.c: Regenerate.
342
c5f231f7
AC		 3432000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
344
345 * partial-stab.h (DBX_READ): Eliminate redundant check for null
346 ``pst''. Also fixes GCC warning.
347
16f33e29
AC		 3482000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
349
350 * rs6000-nat.c (set_host_arch): Check value returned by
351 gdbarch_update_p.
352 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
353 * gdbarch.h, gdbarch.c: Regenerate
354 * arch-utils.c (set_gdbarch_from_file,
355 initialize_current_architecture, set_endian): Update.
356
63872f9d
JG		 3572000-08-10 Jimmy Guo <guo@cup.hp.com>
358
359 * c-lang.c: Set case sensitivity on for c_language_defn,
360 cplus_language_defn, and asm_language_defn.
361 * ch-lang.c: Set case sensitivity on for chill_language_defn.
362 * f-lang.c: Set case sensivitity off for f_language_defn.
363 * jv-lang.c: Set case sensitivity on for java_language_defn.
364 * language.h: Add enum case_mode, case_sensitivity.
365 * language.c: Define case_mode, case_sensitivity. Set case
366 sensitivity on for unknown_language_defn, auto_language_defn,
367 and local_language_defn.
368 (show_case_command,set_case_command,set_case_str): New static func.
369 (set_type_range_case): New static func, replaces set_type_range ().
370 (set_language_command,set_type_command,set_range_command,set_language):
371 Call set_type_range_case ().
372 (language_info): Print case sensitivity setting.
373 (_initialize_language): Add set/show commands for 'case-sensitive'.
374 Set default case mode 'auto'. Set default language 'auto'.
375 * m2-lang.c: Set case sensitivity on for m2_language_defn.
376 * p-lang.c: Set case sensitivity on for pascal_language_defn.
377 * scm-lang.c: Set case sensitivity off for scm_language_defn.
378 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
379 is off.
380
0e43f15b
JG		 3812000-08-10 Jimmy Guo <guo@cup.hp.com>
382
383 * MAINTAINERS: Change my contact email for hp tests maintainership.
384
d0901120
AC		 385Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
386
387 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
388 arguments to fetch_instruction.
389
b84a8afe
KH		 3902000-08-10 Kazu Hirata <kazu@hxi.com>
391
392 * hppa_tdep.c: Fix a comment typo.
b3d0f615 393 * gdba.el: Likewise.
b84a8afe 394
d4edcbb8
TT		 3952000-08-10 Tom Tromey <tromey@cygnus.com>
396
397 * MAINTAINERS: Added myself with write-after-approval access.
398
f1d7622b
C		 3992000-08-10 J.T. Conklin <jtc@redback.com>
400
401 * monitor.c (monitor_open): If a dcache has already been created,
402 invalidate it rather than creating another.
403 * ocd.c (ocd_open): Likewise.
404 * remote-nindy.c (nindy_open): Likewise.
405 * remote-sds.c (sds_open): Likewise.
406 * remote-utils.c (gr_open): Likewise.
407 * remote.c (remote_open_1, remote_cisco_open): Likewise.
408
409 * dcache.c (dcache_alloc): Changed to take address of line as an
410 argument, and to invalidate cache line before returning.
411 (dcache_peek_byte): Updated.
412 (dcache_poke_byte): Updated.
413
e84d946b
EZ		 4142000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
415
416 From Greg McGary <greg@mcgary.org>:
417 * partial-stab.h: Don't crash if pst is null.
418
e2890f08
MK		 4192000-08-10 Mark Kettenis <kettenis@gnu.org>
420
421 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
422 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
423 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
424 (fxsave_offset): New variable.
425 (FXSAVE_ADDR): New macro.
426 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
427
8dccf761
TT		 4282000-08-08 Tom Tromey <tromey@cygnus.com>
429
430 * jv-valprint.c (java_value_print): Only print non-null Strings.
431
dbb41be1
KB		 4322000-08-09 Kevin Buettner <kevinb@redhat.com>
433
434 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
435 comment.
436 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
437
35fc8285
MS		 4382000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
439
440 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
441 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
442 * irix4-nat.c (get_longjmp_target): Ditto.
443 * irix5-nat.c (get_longjmp_target): Ditto.
444 * jv-valprint.c (java_value_print): Ditto.
445 * m3-nat.c (get_cprocs): Ditto.
446 * m68k-tdep.c (get_longjmp_target): Ditto.
447 * mips-nat.c (get_longjmp_target): Ditto.
448 * mipsv4-nat.c(get_longjmp_target): Ditto.
449 * pa64solib.c (read_dynamic_info): Ditto.
450 * solib.c (elf_locate_base): Ditto.
451
d46740af
DT		 452Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
453
454 * TODO: remove build_parse entry.
455
af1c1752
KB		 4562000-08-07 Kevin Buettner <kevinb@redhat.com>
457
458 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
459 add_abbrev_prefix_cmd): Protoize.
460
a4c8257b
EZ		 4612000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
462
463 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
464 here, let the users of the macro do it.
465 * symtab.h (ANOFFSET): Detect here if the section index is not
466 initialized.
467 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
468 because some objfiles may not have that section at all.
469 * coffread.c (cs_to_section): Ditto.
470 * elfread.c (elf_symtab_read): Detect an uninitialized index
471 value.
472 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
473 lvalue anymore.
474 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
475 ANOFFSET as an lvalue.
476 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
477 ANOFFSET as an lvalue.
478 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
479 lvalue.
480
538155bd
DT		 481Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
482
483 * parse.c (build_parse): don't write off the end of the std_regs
484 array.
485
8554b7d5
MK		 4862000-05-21 Mark Kettenis <kettenis@gnu.org>
487
488 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
489 table if the symbol couldn't be found in the normal symbol table
490 (i.e. if the shared object in question was stripped).
491
89727b6f
KB		 4922000-08-06 Kevin Buettner <kevinb@redhat.com>
493
494 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
495 Zaretskii for the prefatory comment.]
496 * core-regset.c (fetch_core_registers): Protoize; revise
497 comment.
498
9d3789f7
CF		 4992000-08-06 Christopher Faylor <cgf@cygnus.com>
500
501 * win32-nat.c: Perform various gcc warning cleanups.
502 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
503 stderr.
504 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
505 (get_child_debug_event): Always reset last_sig. Always reset inferior
506 pid appropriately.
bfd7b64e
CF		 507 (do_initial_child_stuff): New function. Called when attaching or
508 starting a new inferior process.
9d3789f7
CF		 509 (child_attach): Use do_initial_child_stuff.
510 (child_create_inferior): Ditto.
511 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
512 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
513
3a45aed8
EZ		 5142000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
515
516 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
517 it to GDB's current directory.
518 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
519 an empty string, to signal an uninitialized value.
520 From Robert Hoehne <robert.hoehne@gmx.net>.
521
7a78d0ee
KB		 5222000-08-04 Kevin Buettner <kevinb@redhat.com>
523
524 * symtab.h (fixup_psymbol_section): Declare.
525 * symtab.c (fixup_psymbol_section): Make extern.
526 (fixup_section): Fix up section as well as bfd_section.
527 * objfiles.c (objfile_relocate): Call fixup_symbol_section
528 or fixup_psymbol_section before attempting to access
529 the SYMBOL_SECTION component of a symbol or partial symbol.
530
613e1657
KB		 5312000-08-04 Kevin Buettner <kevinb@redhat.com>
532
afbb8d7a
KB		 533 * minsyms.c (build_minimal_symbol_hash_tables): New function.
534 (compact_minimal_symbols): Don't construct hash tables here.
535 (install_minimal_symbols): Instead, construct them here.
536 (msymbols_sort): And rebuild them here too.
537
613e1657
KB		 538 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
539 and initial_length_size. Change type of ``length'' field to long.
540 (read_initial_length, read_offset): New functions.
541 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
542 of just reading 4 bytes.
543 (read_comp_unit_head): Likewise; also, call read_offset() to
544 fetch the offset instead of just reading 4 bytes.
545 (dwarf_decode_lines): Likewise.
546 (read_comp_unit_head): Fix internal error message so it
547 accurately reflects the function in which the error occurred.
548 (dwarf2_build_psymtabs_hard): Properly account for size of the
549 initial length field in the section.
550 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
551 DW_ORM_ref8.
552 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
553 assume that the .text section will have index 0 in the
554 section_offsets table.
555
d471ea57
AC		 556Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
557
558 * remote.c (enum Z_packet_type): Define.
559 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
560 (remote_insert_watchpoint): Check watchpoint type.
561 (watchpoint_to_Z_packet): New function.
562 (enum packet_result): Define.
563 (packet_ok): New function. Return enum packet_result.
564 (init_all_packet_configs): New function.
565 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
566 init_all_packet_configs instead of initializing remote_protocol_P,
567 remote_protocol_Z, remote_protocol_binary_download separatly.
568 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
569 remote_remove_watchpoint, remote_insert_watchpoint): Use
570 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
571 TARGET_HAS_HARDWARE_WATCHPOINTS.
572 (set_remote_protocol_Z_software_bp_packet_cmd,
573 show_remote_protocol_Z_software_bp_packet_cmd,
574 set_remote_protocol_Z_hardware_bp_packet_cmd,
575 show_remote_protocol_Z_hardware_bp_packet_cmd,
576 set_remote_protocol_Z_write_wp_packet_cmd,
577 show_remote_protocol_Z_write_wp_packet_cmd,
578 set_remote_protocol_Z_read_wp_packet_cmd,
579 show_remote_protocol_Z_read_wp_packet_cmd,
580 set_remote_protocol_Z_access_wp_packet_cmd,
581 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
582 (remote_Z_packet_packet_detect): New variable.
583 (show_remote_protocol_Z_packet_cmd,
584 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
585 variants.
586 (add_packet_config_cmd): Add argument legacy. Change syntax to
587 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
588 remote XXX-packet ...'' command using add_alias_cmd when legacy.
589 (set_packet_config_cmd): Delete.
590 (show_remote_cmd): New function.
591
592 * TODO: Update.
593
6688f7e9
AC		 594Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
595
596 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
597 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
598
0a49d05e
AC		 599Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
600
601 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
602 * gdbarch.h, gdbarch.c: Regenerate.
603 * valops.c (hand_function_call): Replace #ifndef
604 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
605
606 * d10v-tdep.c (d10v_gdbarch_init): Set
607 extra_stack_alignment_needed to 0.
608 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
609 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
610 NO_EXTRA_ALIGNMENT_NEEDED.
611
0922e2bf
SC		 6122000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
613
614 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
615
831662b3
KB		 6162000-08-03 Kevin Buettner <kevinb@redhat.com>
617
618 * breakpoint.c (bpstat_alloc, map_catch_names,
619 map_breakpoint_numbers): Protoize.
620
98691afe
AC		 621Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
622
623 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
624 fputs_readable): Make string pointer arguments constant.
625
e255d535
AC		 626Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
627
628 * MAINTAINERS, TODO: Tweeks.
629
552054a8
AC		 630Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
631
632 * TODO (5.1): Update.
633
732a6b2d
KB		 6342000-08-02 Kevin Buettner <kevinb@redhat.com>
635
636 * alpha-tdep.c (alpha_extract_return_value): Protoize.
637
7861024d
JG		 6382000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
639
640 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
641 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
642
643 * gdbarch.c: Regenerated.
644
8a902701
EZ		 6452000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
646
647 * remote-vx.c (vx_add_symbols): Fix typos.
648
7c7651b2
AC		 649Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
650
651 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
652 function.
653 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
654 * gdbarch.h, gdbarch.c: Regenerate.
655 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
656
657 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
658 * d10v-tdep.c (d10v_gdbarch_init): Update.
659 (struct gdbarch_tdep): Delete member register_sim_regno.
660 (d10v_register_sim_regno): Delete function.
661
8e248173
AC		 662Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
663
664 * remote.c (enum packet_detect, packet_support_enums,
665 packet_support_auto, packet_enable, packet_disable): Delete.
666 (show_packet_config_cmd, set_packet_config_cmd,
667 init_packet_config): Use add_set_auto_boolean_cmd.
668 * TODO: Update.
669
4e005f2e
AC		 670Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
671
672 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
673 udi_kill): Update function signatures so that match target vector.
674 * MAINTAINERS: Update.
675
2e4e9e68
AC		 676Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
677
678 * TODO: Updates.
679
666e11c5
EZ		 6802000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
681
682 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
683 * gdbarch.h, gdbarch.c: Regenerate.
684 * infcmd.c (do_registers_info): Make not static and
685 unconditionalize.
686 * inferior.h (do_registers_info): Export.
687
26c11c07
KH		 6882000-08-01 Kazu Hirata <kazu@hxi.com>
689
690 * MAINTAINERS: Add myself to "Write After Approval" list.
691
9b82661c
AC		 692Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
693
694 * MAINTAINERS: Update list of target maintainers. List all
695 targets explicitly.
696 (sh): Elena Zannoni is maintainer.
697 (powerpc): Nick Duffek is a maintainer.
698
34620563
AC		 699Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
700
701 * gdbarch.sh: Parse and save comments in the function_list. Print
702 them out as part of the header. Convert all function definitions
703 to ISO-C form.
704 * gdbarch.h, gdbarch.c: Regenerate.
705
710b33bd
AC		 706Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
707
708 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
709 function signatures so that they match catch_errors and
710 make_cleanup callbacks.
711
712 * tracepoint.c (encode_actions): Fix arguments passed to
713 stringify_collection_list.
714
9aa1e687
KB		 7152000-07-31 Kevin Buettner <kevinb@redhat.com>
716
717 * ppc-tdep.h: New file.
718 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
719 as a dependency.
720 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
721
722 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
723
724 * rs6000-tdep.c (elf-bfd.h): Include.
725 (gdbarch_tdep): Add field osabi to this struct.
726 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
727 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
728 rs6000_frame_chain): No longer static.
729 (process_note_abi_tag_sections, get_elfosabi): New static
730 functions.
731 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
732 also use Linux specific methods when the target is Linux.
733
734 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
735 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
736 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
737 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
738 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
739 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
740 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
741 (TDEPFILES): Add ppc-linux-tdep.o.
742
743 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
744 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
745 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
746 MEMORY_REMOVE_BREAKPOINT: Removed defines.
747 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
748 ppc_linux_frameless_function_invocation,
749 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
750 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
751 Removed declarations.
752 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
753
754 * dink32-rom.c (dink32_regnames): Make array size implicit.
755
756 * ppc-bdm.h (ppc-tdep.h): Include.
757
758 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
759 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
760 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
761
762 From Nick Duffek:
763 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
764 Change return type to CORE_ADDR.
765 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
766
34e9d9bb
EZ		 7672000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
768
666e11c5
EZ		 769 * sh-tdep.c (sh_push_arguments): Make header match prototype.
770
34e9d9bb
EZ		 771 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
772 parameter to avoid compiler warning.
773 (fetch_regs_from_dump): Call get_hex() with the correct number of
774 parameters.
775
cf79017e
EZ		 7762000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
777
778 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
779 snapshot.
780
fba45db2
KB		 7812000-07-29 Kevin Buettner <kevinb@redhat.com>
782
783 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
784 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
785 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
786 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
787 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
788 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
789 core-regset.c, core-sol2.c, corefile.c, corelow.c,
790 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
791 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
792 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
793 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
794 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
795 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
796 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
797 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
798 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
799 gdbserver/low-sim.c, gdbserver/low-sparc.c,
800 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
801 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
802 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
803 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
804 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
805 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
806 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
807 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
808 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
809 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
810 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
811 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
812 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
813 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
814 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
815 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
816 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
817 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
818 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
819 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
820 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
821 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
822 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
823 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
824 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
825 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
826 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
827 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
828 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
829 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
830 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
831 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
832 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
833 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
834 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
835 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
836 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
837 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
838 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
839 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
840 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
841 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
842 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
843 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
844 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
845 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
846 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
847 valarith.c, valops.c, valprint.c, values.c, varobj.c,
848 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
849 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
850 Convert old-style, pre-ISO function definitions to prototyped
851 form.
852
fb409745
EZ		 8532000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
854
855 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
856 register_convert_to_raw, register_convert_to_virtual,
857 register_convertible.
858 (sh_sh4_register_convertible): New function.
859 (sh_sh4_register_convert_to_virtual): New function.
860 (sh_sh4_register_convert_to_raw): New function.
861 Include floatformat.h.
862
78073dd8
AC		 863Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
864
865 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
866 * configure.tgt: Recognize the 68hc11.
867 * m68hc11-tdep.c: New file for 68hc11 target.
868 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
869
870 * configure.tgt: When 68hc11, set gdb_multi_arch.
871
6166d547
AC		 872Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
873
874 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
875 or makefile fragment.
876 * acconfig.h (GDB_MULTI_ARCH): Add.
877 * config.in, configure: Regenerate.
878
879 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
880 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
881 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
882 * gdbarch.h, gdbarch.c: Regenerate.
883
884 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
885 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
886 is less than pure multi-arch.
887
4d3dc5ab
MS		 8882000-07-26 Jimmy Guo <guo@cup.hp.com>
889
890 * config/convex/tm-convex.h: Remove stray control characters.
891 * config/m68k/tm-altos.h: Ditto.
892 * config/tahoe/tm-tahoe.h: Ditto.
893
fe9f384f
EZ		 8942000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
895
896 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
897 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
898 sh_fetch_pseudo_register, sh_store_pseudo_register,
899 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
900 they should be numbered as drx fvy where x and y are multiples of
901 2 and 4 respectively.
902
903 * config/sh/tm-sh.h: Fix names of pseudo regs.
904
53116e27
EZ		 9052000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
906
907 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
908 pseudo registers.
909 (DO_REGISTERS_INFO): Define.
910
911 * sh-tdep.c (sh_sh4_register_name): New function.
912 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
913 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
914 signature.
915 (sh_show_regs_command): New function. Actual function called by
916 the 'regs' command.
917 (sh_register_byte): Rename to...
918 (sh_default_register_byte): ...New function.
919 (sh_sh4_register_byte): New function.
920 (sh_register_raw_size): Rename to...
921 (sh_default_register_raw_size): ...New function.
922 (sh_sh4_register_raw_size): New function.
923 (sh_sh4_register_virtual_type): New function.
924 (sh_sh4_build_float_register_type): New function.
925 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
926 functions.
927 (fv_reg_base_num, dr_reg_base_num): New functions.
928 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
929 sh_do_fp_register, sh_do_register, sh_print_register,
930 sh_do_registers_info): New functions.
931 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
932 architecture specific parts.
933 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
934
811abf80
JB		 9352000-07-24 Jim Blandy <jimb@redhat.com>
936
937 * dwarf2read.c (read_structure_scope): Correct overzealous
938 addition of cu_header argument.
939
02d44fdb
AG		 940Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
941
942 * TODO: Update. Two of my java patches are in.
943
7f1b2585
EZ		 9442000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
945
946 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
947 to the gdbarch structure.
948 * gdbarch.c: Regenerate.
949 * gdbarch.h: Regenerate.
950 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
951 Delete macros.
952 * regcache.c (write_register, read_register, write_register_bytes,
953 write_register_gen, read_register_bytes, read_register_gen):
954 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
955 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
956
0aba1244
EZ		 9572000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
958
959 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
960 * gdbarch.c: Regenerate.
961 * gdbarch.h: Regenerate.
962 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
963
8caabe69
AG		 964Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
965
966 * language.c: Include jv-lang.h.
967 (lang_bool_type): Add case for java booleans.
968
107d2387
AC		 969Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
970
971 * dwarf2read.c (address_size): Delete file wide global.
972 (struct comp_unit_head): Add signed_addr_p;
973 (read_comp_unit_head): New function.
974 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
975 read_comp_unit_head to parse the debug_info header.
976 (read_address): Add parameters cu_header and bytes_read. When
977 specified, sign extend the address.
978
979 * dwarf2read.c (add_partial_symbol, decode_locdesc,
980 die_containing_type, die_type, dwarf_decode_lines,
981 dwarf2_add_field, dwarf2_add_member_fn,
982 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
983 process_die, psymtab_to_symtab_1, read_array_type,
984 read_enumeration, read_attribute, read_common_block,
985 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
986 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
987 read_structure_scope, read_subroutine_type, read_tag_const_type,
988 read_tag_pointer_type, read_tag_ptr_to_member_type,
989 read_tag_reference_type, read_type_die, read_typedef,
990 tag_type_to_type): Pass cu_header parameter.
991
f4160335
EZ		 9922000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
993
994 * regcache.c (read_register, read_register_bytes): Fix typos.
995
6dff448f
MS		 9962000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
997
e9d196c5
MS		 998 * thread.c (thread_apply_all_command): Update thread list first.
999 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 1000 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1001 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1002 (FRAME_SAVED_PC): Ditto.
1003 (FRAME_CHAIN): Ditto.
1004
3dd3139b
MS		 10052000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1006
1007 * valarith.c (value_sub): Call check_typedef.
1008
7c952b6d
ND		 10092000-07-19 Nicholas Duffek <nsd@redhat.com>
1010
1011 * thread.c (free_thread): New function.
1012 (init_thread_list): Always zero highest_thread_num. Call
1013 free_thread() instead of free().
1014 (delete_thread): Move thread cleanup code to free_thread().
1015
cc17453a
EZ		 10162000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1017
1018 Multiarch the sh target.
1019 * sh-tdep.c:
1020 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1021 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1022 Remove.
1023 (XMALLOC): Define.
1024 (struct frame_extra_info): Define.
1025 (sh_register_raw_size, sh_register_virtual_size,
1026 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1027 sh_frame_saved_pc, sh_skip_prologue,
1028 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1029 sh_extract_struct_value_address, sh_use_struct_convention,
1030 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1031 sh_saved_pc_after_call, sh_generic_register_name,
1032 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1033 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1034 sh_frame_args_address, sh_frame_locals_address,
1035 sh_coerce_float_to_double, sh_default_store_return_value,
1036 sh3e_sh4_store_return_value, sh_generic_show_regs,
1037 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1038 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1039 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1040 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1041 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1042 sh_show_regs): Delete functions.
1043 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1044 sh_pop_frame, sh_extract_return_value): Update
1045
1046 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1047 (struct gdbarch_tdep): Define.
1048 Remove all unnecessary defines.
1049
1050 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1051 for h8300 case.
1052 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1053 consistent.
1054 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1055 runtime check instead.
1056 (e7000_wait): Ditto.
1057
1058 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1059 and SPC register numbers.
1060 (sh3_regnames, sh3e_regnames): Don't specify a size.
1061
1062 * config/h8300/tm-h8300.h: Add comment.
1063
6ceadee4
AC		 1064Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065
1066 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1067 bfd_elf_get_arch_size to bfd_get_arch_size.
1068
7f0e3f52
AC		 1069Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070
1071 From Richard Henderson <rth@cygnus.com>:
1072 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1073 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1074 Update all callers.
7168a814
DB		 1075
10762000-07-17 Daniel Berlin <dberlin@redhat.com>
1077
1078 * valops.c (value_struct_elt): Change error message
1079
67aa9423
C		 10802000-07-17 matthew green <mrg@redhat.com>
1081
1082 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1083
67b2adb2
AC		 1084Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085
1086 * values.c (value_as_pointer): When VAL is an integer, explictly
1087 cast to a pointer before converting to a CORE_ADDR.
1088 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1089 real void pointer instead of an integer.
1090
802db21b
DB		 10912000-07-15 Daniel Berlin <dberlin@redhat.com>
1092
1093 * valops.c (typecmp): Seperate loop into two, add support for
1094 references. This way, we can say a reference to a pointer to a
1095 char is compatible with a pointer to a char. Before, this would
1096 not be true.
1097
fe794dc6
ND		 10982000-07-14 Nicholas Duffek <nsd@redhat.com>
1099
1100 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1101 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1102 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1103 rs6000_pc_in_call_dummy.
1104 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1105 rs6000-tdep.c.
1106 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1107 handled by multi-arched rs6000-tdep.c.
1108
585230bd
NC		 11092000-07-14 Nick Clifton <nickc@cygnus.com>
1110
1111 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1112 assignment.
1113
e2305d34
MS		 11142000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1115
1116 * parse.c: Include inferior.h.
1117
fcdc5976
MS		 11182000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1119
1120 * regcache.c (registers_changed, registers_fetched): Use
1121 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1122
1123 This change adds pseudo-register capability to GDB.
1124 Pseudo-registers are handled like registers, but they
1125 don't come from or live on the target. They may be
1126 aliases for an existing register, or they may be computed.
e2305d34 1127 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 1128 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1129 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1130 # regcache.c (registers_changed): Mark pseudo-registers
1131 invalid, as well as real registers.
1132 (registers_fetched): Do not mark pseudo-registers as fetched
1133 at the same time as other (real) registers.
1134 (read_register_bytes): Fetch pseudo-registers (if any) from
1135 the target architecture module instead of from the target.
1136 (read_register_gen): Ditto.
1137 (read_register): Ditto.
1138 (write_register_bytes): Store pseudo-registers (if any) to
1139 the target architecture module instead of to the target.
1140 (write_register_gen): Ditto.
1141 (write_register): Ditto.
1142 (build_regcache): Allocate enough register_valid space for
1143 pseudo-registers as well as normal (real) ones.
1a1404f1 1144 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 1145
634acd5f
AC		 1146Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147
1148 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1149 POINTER.
1150
d5b61b59
SB		 11512000-07-11 Scott Bambrough <scottb@netwinder.org>
1152
1153 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1154 case.
1155
acdb74a0
AC		 1156Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157
1158 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1159 all old style K&R function definitions to ISO-C.
1160 (struct gdbarch_tdep): Add mips_abi_string.
1161 (mips_gdbarch_init): Initialize.
1162 (mips_dump_tdep): Print mips_abi_string and other values.
1163 (mips_push_arguments): Add more detailed tracing.
1164
6c997a34
AC		 1165Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166
1167 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1168 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1169 mips_saved_pc_after_call): Use read_signed_register when
1170 extracting register value. Ensures all addresses are sign
1171 extended.
1172 (mips_read_pc): New function. Return sign extended address.
1173 (mips_gdbarch_init): Set gdbarch_read_pc.
1174
4014092b
AC		 1175Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176
1177 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1178 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1179 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1180 Update.
1181 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1182 32 bits.
1183 (_initialize_remote_mips): Add ``set mask-address'' command.
1184
1185 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1186 with "set mips mask-address". Implement using
1187 add_set_auto_boolean_cmd.
1188 (struct gdbarch_tdep): Add default_mask_address_p.
1189 (mips_mask_address_p, show_mask_address): New functions.
1190 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1191 masking is needed.
1192 (mips_gdbarch_init): Set default_mask_address_p to zero.
1193 (mips_dump_tdep): Print value of mask_address_p.
1194
e2ad119d
AC		 1195Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196
1197 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1198 from here.
1199 (print_address_numeric): To here.
1200 * TODO: Update.
1201
d730266b
AC		 1202Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 * symtab.c: Use paddr_nz() to print addresses.
1205
173155e8
AC		 1206Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207
1208 * value.h (read_register, read_signed_register): Change return
1209 type to ULONGEST.
1210 (read_signed_register, read_signed_register_pid): Declare.
1211
1212 * regcache.c (read_register, read_register_pid): Update.
1213 (read_signed_register_pid, read_signed_register): New functions.
1214
cce41527
AC		 1215Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216
1217 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1218 16 byte boundary. Align allocated argument space using
1219 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1220 and floating-point registers. Use fp_register_arg_p to determine
1221 if float_argreg should be aligned.
1222
8db62801
EZ		 12232000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1224
1225 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1226 sh_store_return_value().
1227 * sh-tdep.c (sh_store_return_value): New function. Store the
1228 value returned by a function into the appropriate register.
1229
12302000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1231
1232 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1233 instructions, try to see if the symbol table can be of help, by
1234 calling after_prologue(). If this doesn't work, call
1235 skip_prologue_hard_way().
1236 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1237 more instruction pattern matching for pushing of arguments, and
1238 manipulation of r14.
1239 (after_prologue): New function. Use symbol table info to determine
1240 the end of the prologue, if possible.
1241
32178cab
MS		 12422000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1243
1244 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1245 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1246 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1247 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1248 read_pc_pid, supply_register, write_register_pid, write_register,
1249 read_register_pid, read_register, write_register_bytes,
1250 read_register_bytes, write_register_gen, read_register_gen,
1251 registers_fetched, registers_changed, find_saved_register,
1252 read_relative_register_raw_bytes, default_get_saved_register,
1253 read_relative_register_raw_bytes_for_frame, get_saved_register):
1254 Move from this file into new file regcache.c.
1255 (register_valid, registers_pid, registers): Ditto.
1256 * regcache.c: New file to hold the register cache.
1257 (register_cached): New function to read register_valid array.
1258 * value.h (register_cached): Declare.
1259 * defs.h (default_get_saved_register): Delete decl of static function.
1260 * Makefile.in: Add regcache module.
1261
8ce17b9a
AC		 1262Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263
1264 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1265 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1266 isdigit after while keyword.
1267
c3b6c27c
EZ		 12682000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1269
1270 * TODO: Remove readline 4.1 import item.
1271
6b1ba9a0
ND		 12722000-07-09 Nick Duffek <nsd@redhat.com>
1273
1274 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1275 equivalence.
1276 (rank_one_type): Use strcmp instead of == to compare type names.
1277 Don't swap parm with arg when checking TYPE_CODE_REF types.
1278 * valops.c (find_overload_match): Fix indentation. Compare
1279 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1280 and 100.
1281
470d5666
ND		 12822000-07-07 David Edelsohn <edelsohn@gnu.org>
1283
1284 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1285 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1286
f7b9e9fc
AC		 1287Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288
1289 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1290 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1291 INNER_THAN): Macros.
1292
1293 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1294 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1295 Remove ``lenient'' argument.
1296 (mips_saved_pc_after_call): New function.
1297 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1298 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1299 skip_prologue, saved_pc_after_call.
1300
a48bb0b3
MK		 13012000-07-07 Mark Kettenis <kettenis@gnu.org>
1302
f19ebbbc
MK		 1303 * config/i386/tm-linux.h: Add longjmp support.
1304 (JB_ELEMENT_SIZE, JB_PC): New defines.
1305 (GET_LONGJMP_TARGET): Define.
1306 (get_longjmp_target): Add prototype.
1307
a48bb0b3
MK		 1308 * breakpoint.c (bpstat_what): Keep returning
1309 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1310 breakpoints instead of signalling an error by returning
1311 BPSTAT_WHAT_STOP_NOISY.
1312
65c11066
MS		 13132000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1314
1315 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1316
00373e55
CF		 13172000-07-06 Christopher Faylor <cgf@cygnus.com>
1318
1319 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1320 inside ATTACH_NO_WAIT conditional since we are not about to
1321 stop soon if we're not calling wait_for_inferior.
1322
90f59aca
AC		 1323Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324
1325 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1326 line. configure.in assumes this.
1327
95cbc983
AC		 1328Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329
1330 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1331 ser-go32.c.
1332 * configure: Re-generate.
1333
e2273c6d
AC		 1334Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335
1336 * top.h (command_loop_marker), top.c (command_loop_marker):
1337 Delete.
1338 * event-top.c (command_handler), top.c (simplified_command_loop,
1339 command_loop): Use null_cleanup instead of command_loop_marker.
1340
409a3f64
AC		 1341Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342
1343 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1344
1345 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1346 * configure, config.in: Re-generate.
1347
a5cb8284
AC		 1348Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1349
1350 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1351 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1352
5d35f0ac
AC		 1353Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354
1355 * TODO: Updates.
1356
37d4dc74
MK		 13572000-07-05 Mark Kettenis <kettenis@gnu.org>
1358
1359 * TODO: Update.
1360
2bfa91ee
EZ		 13612000-07-03 Chris Faylor <cfg@cygnus.com>
1362
1363 Committed by Elena Zannoni <ezannoni@cygnus.com>
1364 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1365 compilers.
1366 (sh_frame_find_saved_regs): Ditto.
1367 (sh_find_callers_reg): Stop if pc is zero.
1368
9e294fb8
AC		 1369Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370
1371 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1372 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1373 pending.
1374
45f9696a
AC		 1375Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1378
1b2a2f90
KB		 13792000-06-26 Kevin Buettner <kevinb@redhat.com>
1380
1381 * copying.awk: Eliminate use of PARAMS from this file.
1382
566f0f7a
AC		 1383Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384
1385 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1386 to determine if any arguments were written to the stack. Do not
1387 rely on NUMARG>=8.
1388
97c3646f
AC		 1389Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390
1391 * command.h (add_set_auto_boolean_cmd): Add declaration.
1392 (enum var_types): Add var_auto_boolean.
1393
1394 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 1395 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 1396 (parse_binary_operation): Recognize enable and disable.
1397 (parse_auto_binary_operation): Parse auto binary variables.
1398
1399 * TODO: Update
1400
f09ded24
AC		 1401Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402
1403 * mips-tdep.c (fp_register_arg_p): New function.
1404 (mips_push_arguments): Use. Do not pass floating point arguments
1405 on in an integer register.
1406
c6fd39cd 14072000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 1408
6b2463a3
PM		 1409 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1410 as pascal source file extensions.
c6fd39cd 1411
8c9cdfe8
C		 14122000-06-19 J.T. Conklin <jtc@redback.com>
1413
1414 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1415 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1416 breaking transfer into chunks and using nindy_fetch_word() and
1417 nindy_store_word().
1418
1419 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1420 of breaking transfer into chunks and using gr_fetch_word() and
1421 gr_store_word().
1422
1423 * remote.c (remote_fetch_word, remote_store_word): Removed.
1424
1425 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1426 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1427
1428 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1429 * dcache.c (dcache_fetch, dcache_poke): Removed.
1430
750ba382
PM		 14312000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1432
1433 * defs.h: define language_pascal in language enumeration.
1434 * language.h: define _LANG_pascal macro.
1435 * language.c: add language_pascal support in all language dependant
1436 functions.
1437
9ace0497
AC		 1438Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439
1440 * mips-tdep.c (mips_debug): New variable.
1441 (_initialize_mips_tdep): Add command "set debug mips".
1442 (mips_push_arguments): Add code to dump the argument list as it is
1443 created.
1444
9a0149c6
AC		 1445Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446
1447 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1448 strut containing a floating-point into an FP register.
1449
59d521c1
AC		 1450Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451
1452 * remote-mips.c: Include <ctype.h>
1453 (mips_receive_header): Write printable characters to gdb_stdtarg
1454 instead of gdb_stdlog. Only count non-printables as invalid.
1455 (mips_syn_garbage): Reduce to 10.
1456
4a7f7ba8
AC		 1457Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458
1459 * mips-tdep.c (mips_gdbarch_init): When the object file header
1460 specifies EABI64, select EABI64 and not EABI32.
1461
7a78ae4e
ND		 14622000-06-16 Nicholas Duffek <nsd@redhat.com>
1463
1464 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1465 support. Incorporate most of tm-rs6000.h.
1466 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1467 (rs6000_set_host_arch_hook): Declare.
1468 (read_memory_addr): Define.
1469 (pop_frame): Rename to rs6000_pop_frame.
1470 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1471 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1472 dummy frame handling.
1473 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1474 rs6000_frame_saved_pc, frame_get_saved_regs,
1475 frame_initial_stack_address, rs6000_frame_chain,
1476 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1477 of read_memory_integer.
1478 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1479 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1480 frame_get_saved_regs, frame_initial_stack_address,
1481 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1482 (skip_prologue): Recognize some 64-bit stack adjustments.
1483 (push_dummy_frame, pop_dummy_frame, set_processor,
1484 show_processor): Delete.
1485 (frame_get_saved_regs): Manipulate saved register addresses using
1486 CORE_ADDR instead of int.
1487 (rs6000_create_inferior): New function.
1488 (register_names_*[]): Change to struct reg registers_*[].
1489 (variants[]): Assimilate into multi-arch approach.
1490 (register_names_*[], variants[]): Refer to pre-PowerPC
1491 architectures as POWER instead of RS6000.
1492 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1493 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1494 to unsigned long to avoid sign-extension errors.
1495 (set_host_arch): New function.
1496 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1497 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1498 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1499 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1500 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1501 (process_linenos): Query line struct size from coff
1502 backend instead of using compile-time constant.
1503 (enter_line_range): Likewise.
1504 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1505 record_debugformat() if appropriate.
1506 (process_xcoff_symbol): Access symbol addresses using
1507 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1508 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1509 (scan_xcoff_symtab): Likewise. Query syment struct size from
1510 coff backend instead of using compile-time constant.
1511 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1512 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1513 that this Makefile variable get set to. (From Kevin Buettner.)
1514 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1515 the TOC doesn't overflow. (From Kevin Buettner.)
1516 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1517 multi-arched rs6000-tdep.c.
1518 * config/rs6000/tm-rs6000.h: Likewise.
1519 (GDB_MULTI_ARCH): Define.
1520 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1521 (is_magic_function_pointer): Replace with
1522 rs6000_convert_from_func_ptr_addr.
1523 (TARGET_CREATE_INFERIOR_HOOK): Define.
1524 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1525 (rs6000_set_host_arch_hook): Declare.
1526 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1527
ac1d1083
KB		 15282000-06-15 Kevin Buettner <kevinb@redhat.com>
1529
1530 * v850ice.c: Eliminate use of PARAMS from this file.
1531
cbfbd72a 15322000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 1533
1534 * valops.c (value_cast): Break up long lines.
cbfbd72a 1535 * utils.c: Fix comment typo.
716c501e 1536
5f8e8eb6
JB		 15372000-06-14 Jim Blandy <jimb@redhat.com>
1538
1539 * dwarf2read.c (dump_die): Use the proper printf format for
1540 printing DW_UNSND values; they're longs now.
1541
1542 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1543 at least some platforms, so print it out too.
1544
15452000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1546
1547 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1548 to long.
1549 (read_8_bytes): Change return type to long.
1550 (read_unsigned_leb128): Change return type to long. Change type of
1551 local result to long. Cast argument of left shift to long.
1552 (read_signed_leb128): Likewise.
1553
373a8247
PM		 15542000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1555
1556 Add support for Pascal language. Part 1: new files.
1557 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1558
b37bcaa8
KB		 15592000-06-13 Kevin Buettner <kevinb@redhat.com>
1560
1561 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1562
5ec846f9
JL		 1563Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1564
1565 * configure.host (hppa*64*): Renamed from hppa2.0w per
1566 gcc/binutils changes.
1567 * configure.tgt: Similarly.
1568
9ac12c35
KB		 15692000-06-12 Bill Nottingham <notting@redhat.com>
1570
1571 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1572
1573 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1574 is deprecated. Use PT_CFM instead.
1575
cbfbd72a 15762000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 1577
1578 * breakpoint.c (breakpoint_thread_match): Fix comment.
1579
8903de4f
FN		 15802000-06-12 Fernando Nasser <fnasser@cygnus.com>
1581
1582 * valops.c (value_assign): Adjust the length to take into
1583 consideration that we are not starting from the beginning.
1584
34e924c0
EZ		 15852000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1586
1587 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1588 code.
1589 * coffread.c (coff_symtab_read): Ditto.
1590
aff38e61
AC		 1591Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1592
1593 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1594 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1595 * configure: Re-generate.
1596
1597 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1598 configure.in.
1599 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1600 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1601 config/sparc/nbsd.mh, config/sparc/linux.mh,
1602 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1603 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1604 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1605 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1606 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1607 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1608 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1609 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1610 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1611 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1612 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1613 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1614 ser-tcp.o from XDEPFILES.
80b756a0 1615 * config/ia64/linux.mh: Ditto.
aff38e61 1616
d63c0053
AC		 1617 * TODO: Update.
1618
5213ab06
AC		 1619Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620
1621 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1622 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1623 (mips_addr_bits_remove): Update.
1624 (mips_gdbarch_init): Initialize.
1625
1626 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1627 GDB_TARGET_IS_MIPS64): Delete.
1628
2475bac3
AC		 1629Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630
1631 * mips-tdep.c: Include "symcat.h".
1632 (mips_dump_tdep): Print all known but not yet multi-arched values.
1633
a7769679
MK		 16342000-06-12 Mark Kettenis <kettenis@gnu.org>
1635
1636 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1637 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1638 (i386_fix_call_dummy): Add prototype.
1639 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1640 code from the old FIX_CALL_DUMMY macro.
1641
8ab86381
KB		 16422000-06-12 Kevin Buettner <kevinb@redhat.com>
1643
1644 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1645
63e69063
AC		 1646Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647
1648 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1649 return void.
1650
cfc3008e
CF		 1651Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1652
1653 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1654
7c5c87c0
CF		 1655Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1656
1657 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1658 gdb_stdout here.
1659 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1660 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1661 (info_dll_command): Use the pager for displaying DLLs since there are
1662 often quite a few.
1663
5c8cc331
AC		 1664Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665
1666 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1667 * configure.in (targ_archs): Clear out secondary components.
1668 * configure: Regenerate.
1669
4b9b3959
AC		 1670Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671
1672 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1673 (struct gdbarch_registration): Ditto.
1674 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1675 for external dump functions. Dump the macro value. Call target
1676 dump routine.
1677 (gdbarch_register): New function.
1678 (gdbarch_registrary): Replace gdbarch_init_registrary.
1679 * gdbarch.h, gdbarch.c: Re-generate.
1680 * arch-utils.c (set_arch): Update.
1681
1682 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1683 (mips_gdbarch_init): From here.
1684
1685 * maint.c (maintenance_print_architecture): New function.
1686 (_initialize_maint_cmds): Add command ``maintenance print
1687 architecture''.
1688
dee8b1a1
KB		 16892000-06-08 Kevin Buettner <kevinb@redhat.com>
1690
1691 * command.h, monitor.h: Eliminate use of PARAMS from these
1692 files.
1693
4acafb86
FN		 16942000-06-08 Fernando Nasser <fnasser@cygnus.com>
1695
1696 * config/i386/tm-embed.h: New file. Specific for embedded targets
1697 like i386-elf, i386-coff and i386-aout.
1698 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1699 header file.
1700
cddf6049
FN		 17012000-06-08 Fernando Nasser <fnasser@cygnus.com>
1702
1703 * MAINTAINERS: Add myself to gdbtk list.
1704
364693ab
KB		 17052000-06-08 Kevin Buettner <kevinb@redhat.com>
1706
1707 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1708
ce844ae2
FN		 17092000-06-08 Fernando Nasser <fnasser@cygnus.com>
1710
1711 * configure.in: Replace misplaced CONFIG_ADD by the correct
1712 CONFIG_CLEAN.
1713 * configure, config.in: Regenerate.
1714
a88c1392
FN		 17152000-06-08 Fernando Nasser <fnasser@cygnus.com>
1716
1717 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1718 With typed registers we may have the location information in this field,
1719 in addition to VALUE_ADDRESS (which was already being copied).
1720
bf64bfd6
AC		 1721Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722
1723 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1724 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1725 COERCE_FLOAT_TO_DOUBLE): Delete.
1726 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1727 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1728 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1729 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1730 GDB_MULTI_ARCH.
1731
1732 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1733 TARGET_PTR_BIT): Delete definitions.
1734 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1735 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1736 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1737 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1738 ABI. If all else fails, assume O32.
1739
1740 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1741
b0069a17
AC		 1742Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743
1744 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1745 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1746 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1747 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1748 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1749 FPU. bfd_mach_mips4650 FPU is single precision.
1750
b0069a17
AC		 1751 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1752 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1753 * mips-tdep.c: To here. Change to an enum.
1754
1ba607ad
AC		 1755Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756
1757 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1758 to determine the default architecture / target.
1759 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1760 * configure, config.in: Regenerate.
1761
1762 * arch-utils.c (set_endian): Better separate multi-arch and non-
1763 multi-arch cases.
1764 (set_endian_from_file): Call internal_error when multi-arch.
1765 (initialize_current_architecture): Rewrite logic selecting a byte
1766 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1767 (version.h): Include.
1768
1769 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1770 config/mips/tm-bigmips.h: Delete definition of
1771 TARGET_BYTE_ORDER_DEFAULT.
1772
e28d556f
AC		 1773Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774
1775 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1776 strings using follow_fork_mode_ask and not "ask".
1777
53904c9e
AC		 1778Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779
1780 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1781 constant char pointers.
1782 (complete_on_enum): Change ``enumlist'' to a constant char
1783 pointer.
1784 (struct cmd_list_element): Ditto for member ``enums''.
1785 * command.c (complete_on_enum, add_set_enum_cmd,
1786 do_setshow_command): Update.
1787
1788 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1789 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1790 construct the follow_fork_mode_kind_names.
1791 (set_follow_fork_mode_command): Delete function.
1792 (_initialize_infrun): Update.
1793 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1794 Use follow_fork_mode_* variables directly instead. Call
1795 internal_error instead of error when unimplemented "ask" mode.
1796
1797 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1798 schedlock_on, schedlock_step): Update.
1799 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1800 logbase_ascii, logbase_enums): Update.
1801 * remote.c (packet_support_enums, packet_support_auto,
1802 packet_enable, packet_disable, struct packet_config): Update.
1803 * arch-utils.c (initialize_current_architecture,
1804 set_architecture_string): Update.
1805 (endian_big, endian_little, endian_auto, endian_enum,
1806 set_endian_string): Update.
1807 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1808 disassembly_flavor): Update.
1809 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1810 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1811 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1812 (_initialize_arm_tdep): Ditto.
1813
1814 * TODO: Update.
1815
6ecce94d
AC		 1816Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817
1818 * thread.c (make_cleanup_restore_current_thread,
1819 do_restore_current_thread_cleanup): New functions.
1820 (thread_apply_all_command, thread_apply_command): Use. Call
1821 do_cleanups when finished.
1822
1823 * defs.h (make_cleanup_func): Delete typedef.
1824 * TODO: Update.
1825
b4a20239
AC		 1826Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827
1828 * arch-utils.c (target_byte_order, target_byte_order_auto,
1829 show_endian, set_endian, set_endian_big, set_endian_little,
1830 set_endian_auto, set_endian_from_file, enum set_arch,
1831 target_architecture_auto, set_architecture_string,
1832 target_architecture_hook, target_architecture, arch_ok, set_arch,
1833 set_architecture_from_arch_mach, set_architecture_from_file,
1834 show_architecture, set_architecture, info_architecture,
1835 set_gdbarch_from_file, initialize_current_architecture): Copy from
1836 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1837 commands to use enums.
1838 (_initialize_gdbarch_utils): Fix name.
1839 * arch-utils.h (set_architecture_from_arch_mach,
1840 target_architecture_hook): Copy from gdbarch.h.
1841 * gdbarch.sh: Update.
1842 * gdbarch.h, gdbarch.c: Re-generate.
1843
1844 * TODO: Update.
1845
1846 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1847 "arch-utils.h".
1848 * Makefile.in (v850-tdep.o): Specify dependencies.
1849 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1850 dependency list.
1851
cbfbd72a 18522000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1853
1854 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1855 * configure: Regenerate.
1856
aa891095
AC		 1857Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858
1859 * command.c (do_setshow_command): Accept an enum option immediatly
1860 when it is an exact match.
1861
69c49926
AC		 1862Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863
1864 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1865 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1866 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1867 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1868 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1869 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1870 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1871
1872 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1873
193e3b1a
AC		 1874Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1875
1876 * gdbarch.sh (generic_register_convertible_not,
1877 frame_num_args_unknown): Move from here.
1878 * arch-utils.c (generic_register_convertible_not,
1879 frame_num_args_unknown): To here.
1880 * arch-utils.h (frame_num_args_unknown): Add declaration.
1881 * gdbarch.h, gdbarch.c: Re-generate.
1882
ef31c1ea
AC		 1883Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884
1885 * remote-mips.c (mips_open): Select the default monitor prompt
1886 based on the target ISA.
1887
1888 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1889 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1890 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1891 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1892 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1893 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1894 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1895 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1896
357e46e7
DB		 18972000-06-05 Daniel Berlin <dan@cgsoftware.com>
1898
1899 * c-exp.y (yylex): template handling fixes.
1900
19012000-06-03 Daniel Berlin <dan@cgsoftware.com>
1902
b9d836b6
DB		 1903 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1904 list.
357e46e7 1905
b9d836b6
DB		 1906 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1907 searches on C++ when we fail the binary search, by doing the
1908 binary search right.
357e46e7
DB		 1909
19102000-05-30 Daniel Berlin <dan@cgsoftware.com>
1911
1912 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1913
1914 * bcache.c (hash): Change to newer hash function.
1915
1916 * bcache.h (hash): Prototype for hash function
1917
1918 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1919 of type hash.
1920 (dwarf2_cached_types): New variable that is the cached types.
1921 (tag_type_to_type): Do the actual caching of types here.
1922
422ea4b8
MK		 19232000-06-05 Mark Kettenis <kettenis@gnu.org>
1924
1925 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1926 Renamed from HAVE_R_FS.
1927 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1928 * configure, config.in: Regenerated.
1929
26099b4a
AC		 1930Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931
1932 * TODO: Update. Mention GNU/Linux/SPARC problems.
1933
ac2e2ef7
AC		 1934Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1935
1936 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1937 to a void pointer. Update initial values.
1938 * gdbarch.h, gdbarch.c: Re-generate.
1939
1940 * findvar.c (address_to_signed_pointer,
1941 signed_pointer_to_address): New functions.
1942 * inferior.h (signed_pointer_to_address,
1943 signed_address_to_pointer): Declare.
1944
1945 * inferior.h, findvar.c (unsigned_pointer_to_address,
1946 address_to_unsigned_pointer): Rename generic_address_to_pointer
1947 and generic_pointer_to_address. Update signatures to match
1948 gdbarch changes.
1949
1950 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1951 Define. MIPS has signed pointers.
1952
1953 * defs.h, utils.c (host_pointer_to_address,
1954 address_to_host_pointer): New functions.
1955 * irix5-nat.c (next_link_map_member, first_link_map_member),
1956 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1957
1958 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1959 function signature to match catch_errors_ftype.
1960
1961 * TODO: Update. GDB builds using the IRIX native compiler.
1962
8e6a3c35
AC		 1963Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964
1965 * defs.h (strsignal, safe_strsignal): Delete declarations.
1966 * utils.c (safe_strsignal): Delete.
1967 * corelow.c (core_open): Replace save_strsignal with
1968 target_signal_to_string + target_signal_from_host.
1969 * TODO: Document problems with target_signal_from_host.
1970
507f3c78
KB		 19712000-06-03 Kevin Buettner <kevinb@redhat.com>
1972
1973 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1974 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1975 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1976 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1977 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1978 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1979 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1980 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1981 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1982 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1983 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1984 PARAMS from function pointer declarations.
1985
450005e7
CF		 19862000-06-03 Christopher Faylor <cgf@cygnus.com>
1987
1988 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1989 flushed before deleting and restoring it.
1990 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1991 reassigning it.
1992 (handle_load_dll): Split into two functions so that WFI can handle
1993 shared library events.
1994 (child_solib_loaded_library_pathname): New function.
1995 (child_clear_solibs): New function. Clears shared library list.
1996 (child_solib_add): New function. Adds shared library symbols.
1997 (dll_symbol_command): New function. Handles "dll-symbol" command.
1998 (info_dll_command): New function. Handles info
1999 "sharedlibrary" command.
2000 (handle_exceptions): Eliminate 'ignore_trap' argument.
2001 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2002 appropriate. Break out on most events to allow WFI to handle stuff.
2003 (child_wait): Accomodate get_child_debug_event changes.
2004 (child_attach): Clear thread list and list of loaded dlls.
2005 (child_create_inferior): Clear list of loaded dlls. Use
2006 wait_for_inferior in a loop to look for first "trap".
2007 (child_resume): Avoid accessing a possibly-freed thread pointer.
2008 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2009 sharedlibrary" commands.
2010 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2011
95ca63c4
CF		 20122000-06-02 Christopher Faylor <cgf@cygnus.com>
2013
29fe111d
CF		 2014 * win32-nat.c: Fix up gcc warnings throughout.
2015 (handle_load_dll): Change DLL name to lower case.
2016 (handle_exception): Add a second argument indicating whether a
2017 breakpoint should be ignored. Return a 0 if the breakpoint was
2018 ignored.
2019 (get_child_debug_event): Pass argument to handle_exception to control
2020 whether a breakpoint should be ignored.
2021 (child_create_inferior): Use modern cygwin API. Explicitly clear
2022 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2023 of first breakpoint.
2024
20252000-06-02 Christopher Faylor <cgf@cygnus.com>
2026
2027 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 2028 cross-compiling.
2029 * configure: Regenerate.
2030
b0cb5b8d
C		 20312000-06-02 J.T. Conklin <jtc@redback.com>
2032
2033 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2034 * config/i386/nbsdelf.mt: New file.
2035 * config/i386/tm-nbsdelf.h: New file.
2036
2037 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2038 the more explicit config/tm-nbsd.h.
2039
66c9e0f2
MK		 20402000-06-02 Mark Kettenis <kettenis@gnu.org>
2041
2042 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2043 register number when used as index into fpr_regs array.
2044
f0d4cc9e
AC		 2045Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046
2047 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2048 TARGET_LONG_DOUBLE_FORMAT): Delete.
2049
2050 * gdbarch.sh: Add support for parameterized expressions.
2051 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2052 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2053 * gdbarch.h, gdbarch.c: Regenerate.
2054
2055 * arch-utils.c (default_single_format, default_double_format,
2056 default_long_double_format): New functions. Include
2057 "floatformat.h"
2058 * arch-utils.h: Declare.
2059
2060 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2061 Note that long double is 64 bit, the rest are 32 bit. Include
2062 "floatformat.h".
2063
1b373970
MK		 20642000-06-02 Mark Kettenis <kettenis@gnu.org>
2065
2066 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2067
cbfbd72a 20682000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 2069
2070 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2071 thread_db library) may cause this function to be called with an
2072 illegal address, in which case procfs_to_xfer_memory will
2073 return zero. Return an error code instead of looping forever.
2074
78566ebe
AC		 2075Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076
2077 * TODO: More suggestions added.
2078
14765d37
KD		 20792000-06-01 Klee Dienes <kdienes@apple.com>
2080
2081 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2082 Mac OS X and Objective C components (to be contributed).
2083
ca04024d
C		 20842000-05-31 J.T. Conklin <jtc@redback.com>
2085
2086 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2087 and i[3456]86-*-netbsdelf*.
2088 * config/i386/nm-nbsdelf.h: New file.
2089 * config/i386/nbsdelf.mh: New file.
2090
2091 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2092 the more explicit config/nm-nbsd.h.
2093 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2094 tm-i386.h.
2095 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2096
b051bfa4
MK		 20972000-06-01 Mark Kettenis <kettenis@gnu.org>
2098
139760b7
MK		 2099 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2100 native configurations.
2101
b051bfa4
MK		 2102 * i386bsd-nat.c: Include "gregset.h".
2103 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2104 of CANNOT_FETCH_REGISTER, if not already defined.
2105 (supply_gregset): Call supply_register with NULL as its second
2106 argument instead of supplying our own zeroed out buffer.
2107 (fill_gregset): Copy contents of correct registers instead of the
2108 contents of register REGNO.
2109
6cf01405
KB		 21102000-05-31 Kevin Buettner <kevinb@redhat.com>
2111
2112 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2113 patch which removed use of PARAMS from declaration. This
2114 file should not have been touched as it is supposed to track
2115 the version in glibc.
2116
448628fe
MK		 21172000-05-31 Mark Kettenis <kettenis@gnu.org>
2118
2119 Add support for FreeBSD/Alpha.
59c94889 2120 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 2121 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2122 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2123 config/alpha/xm-fbsd.h: New files.
2124
1bf0ae96
PM		 21252000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2126
2127 * MAINTAINERS: Add myself to "Write After Approval" list.
2128
4afc966c
AC		 2129Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130
2131 * TODO: Re-organize.
2132
0b8f9e4d
AC		 2133Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134
2135 * gdbarch.sh: Add field ``postdefault''. Rename fields
2136 ``startup'' and ``default'' to ``staticdefault'' and
2137 ``predefault''. Fix initialization of valid_p. Create/compare
2138 gdbarch.log.
2139
0a415da9
AC		 2140Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141
2142 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2143 Define.
2144 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2145 GDB_FPREGSET_TYPE): Delete.
2146
5bd98722
AC		 2147Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148
2149 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2150 * symtab.c (make_cleanup_free_search_symbols,
2151 do_free_search_symbols_cleanup): New functions.
2152 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2153 (search_symbols): Pass ``sr'', and not its address, to
2154 make_cleanup_free_search_symbols.
2155
8f0b51af
KB		 21562000-05-28 Kevin Buettner <kevinb@redhat.com>
2157
2158 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2159
a14ed312
KB		 21602000-05-27 Kevin Buettner <kevinb@redhat.com>
2161
2162 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2163 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2164 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2165 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2166 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2167 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2168 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2169 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2170 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2171 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2172 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2173 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2174 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2175 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2176 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2177 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2178 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2179 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2180 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2181 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2182 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2183 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2184 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2185 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2186 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2187 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2188 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2189 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2190 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2191 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2192 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2193 config/mips/tm-embed.h, config/mips/tm-mips.h,
2194 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2195 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2196 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2197 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2198 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2199 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2200 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2201 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2202 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2203 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2204 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2205 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2206 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2207 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2208 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2209 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2210 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2211 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2212 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2213 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2214 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2215 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2216 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2217 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2218 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2219 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2220 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2221 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2222 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2223 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2224 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2225 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2226 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2227 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2228 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2229 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2230 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2231 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2232 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2233 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2234 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2235 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2236 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2237 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2238 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2239 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2240 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2241 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2242 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2243 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2244 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2245 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2246 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2247 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2248 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2249 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2250 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2251 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2252 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2253 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2254 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2255 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2256 declarations.
2257
cbfbd72a 22582000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 2259
2260 * gregset.h: New file. Typedefs for gdb_gregset_t and
2261 gdb_fpregset_t, prototypes for supply_gregset and friends.
2262 * procfs.c: Include gregset.h. Delete local prototypes for
2263 supply_gregset etc., and local typedef gdb_gregset_t etc.
2264 * sol-thread.c: Include gregset.h, delete local prototypes,
2265 add appropriate casts to gdb_gregset_t.
2266 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2267 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2268 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2269 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2270 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2271 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2272 * config/sparc/nm-sun4sol2.h: Ditto.
2273 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2274 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2275
2894793a
AC		 2276Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277
2278 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2279 * config.in, configure: Re-generate.
2280
a52e6aac
SB		 22812000-05-25 Scott Bambrough <scottb@netwinder.org>
2282
2283 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2284 (skip_hurd_resolver): New.
2285 (arm_linux_skip_solib_resolver): New.
2286 (arm_skip_solib_resolver): Removed.
2287
2288 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2289 arm_linux_skip_solib_resolver.
2290
7dfa765c
MK		 22912000-05-25 Mark Kettenis <kettenis@gnu.org>
2292
2293 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2294 * configure.in: Add checks for r_fs and r_gs members of
2295 `struct reg'.
2296 * config.in, configure: Regenerated.
2297
b1eeef9a
EZ		 22982000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2299
2300 * ser-go32.c: Remove PARAMS.
2301
4b14d3e4
AC		 2302Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303
2304 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2305 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2306 * config.in, configure: Re-generate.
2307 * gdb_dirent.h: New file
2308
2309 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2310 * core-aout.c: Ditto.
2311 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2312
944d780c
AC		 2313Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314
2315 * config.in: Regenerate.
2316
85ff3c52
AC		 2317Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318
2319 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2320 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2321 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2322
ed952ac5
AC		 2323Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324
2325 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2326 (enable-tui): Convert Makefile configury to use the same mechanism
2327 as MI.
2328
2329 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2330 TUI_CFLAGS): Delete
2331 (all-tui): Delete target.
2332 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2333 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2334 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2335 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2336 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2337 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2338 SUBDIR_TUI_UNINSTALL): Define.
2339
2340 * TODO: Update.
2341
0aaf65d7
AC		 2342Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343
2344 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2345 * MAINTAINERS: Update Jim Ingham's address.
2346
e6031aeb
MK		 23472000-05-25 Mark Kettenis <kettenis@gnu.org>
2348
2349 Add support for FreeBSD/i386 ELF.
2350 * i386bsd-nat.c: New file.
2351 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2352 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2353 (NUM_REGS): Remove redefinition.
2354 (USE_STRUCT_CONVENTION): Define.
2355 (i386_float_info): Remove prototype.
2356 (FLOAT_INFO): Remove define.
2357 (JB_ELEMENT_SIZE): Define to 4.
2358 (JB_PC): Define to 0.
2359 (GET_LONGJMP_TARGET): Define.
2360 (SIGTRAMP_START, SIGTRAMP_END): Define.
2361 (SIGCONTEXT_PC_OFFSET): Define.
2362 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2363 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2364 (FETCH_INFERIOR_REGISTERS): Define.
2365 (ATTACH_DETACH): Define.
2366 (kernel_u_size): Remove PARAMS.
2367 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2368 Remove PARAMS.
2369 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2370 Define.
2371 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2372 Only define aliases for struct members from <link.h> if
2373 !SVR4_SHARED_LIBS.
2374 * config/i386/xm-fbsd.h: New file.
2375 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2376 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2377 core-regset.o i387-nat.o i386bsd-nat.o.
2378
cbfbd72a 23792000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 2380
2381 * findvar.c (value_from_register): Factor code, simplify logic.
2382
9cebe72f
C		 23832000-05-23 J.T. Conklin <jtc@redback.com>
2384
2385 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2386 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2387 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2388 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2389 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2390 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2391
2392 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2393 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2394 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2395 (fetch_inferior_registers): Likewise.
2396 (store_inferior_registers): Likewise.
2397
2398 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2399 floating point registers.
2400 (store_inferior_registers): Likewise.
2401
b2450fc5
MK		 24022000-05-24 Mark Kettenis <kettenis@gnu.org>
2403
2404 * i387-nat.h, i387-nat.c: New files.
2405
863e0fe4
AO		 2406Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2407
2408 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2409 * config/powerpc/nm-linux.h: Likewise.
2410
9af97293
DT		 2411Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2412
2413 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2414 (type) = TYPE_CODE_COMPLEX
2415
f5ff8c83
AC		 2416Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417
2418 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2419 * defs.h (make_cleanup_close): Add declaration.
2420
16cadf39
AC		 2421Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422
2423 * configure.in (build_warnings): Add -Wuninitialized.
2424 * configure: Regenerate.
2425
6e8cb14a
AC		 2426Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427
2428 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2430 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 2431
6e8cb14a
AC		 2432 * configure: Re-generate.
2433 * proc-api.c: Only include <sys/user.h> when available.
2434 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2435
2436 * TODO: Update.
2437
cbfbd72a 24382000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 2439
2440 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 2441 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 2442
b08dff7b
AC		 24432000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2444
2445 * GDB 5.0 released.
2446 * Makefile.in (VERSION): Set to 5.0.
2447
74b7792f
AC		 2448Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449
2450 * inferior.h (make_cleanup_restore_inferior_status):
2451 * infrun.c (make_cleanup_restore_inferior_status,
2452 do_restore_inferior_status_cleanup): New functions.
2453 * valops.c (hand_function_call): Use.
2454 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2455 (step_1): Use.
2456 * symfile.c (clear_symtab_users_cleanup): New function.
2457 (syms_from_objfile, reread_symbols): Use.
2458 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2459 New functions.
2460 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2461 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2462 (hpread_build_psymtabs), hp-psymtab-read.c
2463 (hpread_build_psymtabs): Use.
2464 * dwarf2read.c (make_cleanup_free_die_list,
2465 do_free_die_list_cleanup): New functions.
2466 (psymtab_to_symtab_1): Use.
2467 * tracepoint.c (make_cleanup_free_actions,
2468 do_free_actions_cleanup): New functions.
2469 (read_actions): Use.
2470 * corelow.c (core_close_cleanup): New function.
2471 (core_open): Use.
2472 * dbxread.c (make_cleanup_free_bincl_list,
2473 do_free_bincl_list_cleanup): New function.
2474 (read_dbx_symtab): Use.
2475 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2476 functions.
2477 (coff_symfile_read): Use.
2478 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2479 New function.
2480 (varobj_create): Use.
2481 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2482 (free_funcalls): Change signature to match make_cleanup_ftype.
2483 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2484 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2485 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2486 make_cleanup_func.
2487
004527cb
AC		 2488Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2489
2490 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2491 (proc_iterate_over_mappings): Use make_cleanup_close.
2492 (proc_get_LDT_entry): Ditto.
2493 (do_closedir_cleanup): New function.
2494 (proc_update_threads): Use.
2495 (do_destroy_procinfo_cleanup): New function.
2496 (info_proc_cmd): Use.
2497
e41a3b1a
AC		 2498Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499
2500 * top.h (command_loop_marker): Change signature to match
2501 make_cleanup_ftype.
2502 * top.c (command_loop_marker): Update.
2503 (command_loop, simplified_command_loop), event-top.c
2504 (command_handler): Remove cast using make_cleanup_func.
2505 * event-top.c (command_handler): Ditto.
2506
2507 * top.c (do_chdir_cleanup): New function.
2508 (gdb_init): Use. Use xstrdup instead of strsave.
2509 * top.c (do_fclose_cleanup): New function.
2510 (source_command): Use.
2511 * top.c (do_restore_instream_cleanup): Rename
2512 source_cleanup. Change signature to match make_cleanup.
2513 (read_command_filem execute_user_command): Update. Remove cast
2514 using make_cleanup_func.
2515 * top.c (do_free_command_lines_cleanup,
2516 make_cleanup_free_command_lines): New funtions.
2517 (get_command_line, read_command_lines): Use.
2518 * top.c (arg_cleanup): Change signature to match make_cleanup.
2519 (setup_user_args): Remove cast using make_cleanup_func.
2520
5683e87a
AC		 2521Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2522
2523 * defs.h (t_reg): Delete typedef.
2524 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2525 * utils.c (phex, phex_nz): New functions.
2526 (paddr, paddr_nz): Use.
2527
2528 * monitor.c (monitor_store_register): Replace preg with phex.
2529
2530Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531
2532 * TODO: Add note on typecast using catch_errors_ftype.
2533
e8475ad4
MK		 25342000-05-21 Mark Kettenis <kettenis@gnu.org>
2535
2536 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2537 pointer arithmetic. Fixes a bug which manifested itself on
2538 FreeBSD.
2539
d4b2399a
C		 25402000-05-20 J.T. Conklin <jtc@redback.com>
2541
2542 * target.h (target_memory_bfd_section): Removed declaration.
2543 * target.c (target_memory_bfd_section): Removed.
2544 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2545 target_memory_bfd_section.
2546
2547 * target.h (target_read_memory_section): Removed declaration.
2548 * target.c (target_read_memory_section): Removed.
2549 (target_xfer_memory): Update, removed bfd_section argument.
2550 (target_read_string, target_read_memory, target_write_memory):
2551 Update for above change.
2552
2553 * gdbcore.h (read_memory_section): Removed declaration.
2554 * corefile.c (read_memory_section): Removed.
2555 * jv-lang.c (get_java_utf8_name): Changed calls to
2556 read_memory_section to read_memory.
2557 * printcmd.c (printf_command): Likewise.
2558 * valops.c (value_at, value_fetch_lazy): Likewise.
2559
e42180d7
C		 25602000-05-18 J.T. Conklin <jtc@redback.com>
2561
2562 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2563 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2564 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2565 config/powerpc/xm-nbsd.h: New files.
2566
74b2d067
EZ		 25672000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2568
2569 * gdb/config/djgpp/README: Fine-tune installation instructions
2570 based on user reports.
2571
d8038014
AC		 2572Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573
2574 * configure.in (build_warnings): List possible warnings.
2575 * configure: Regenerate.
2576 * TODO: More updates.
2577 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2578 Approval.
2579
e2bdc01e
AC		 2580Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581
2582 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2583 * config/v850/tm-v850.h: Change breakpoint sequence to be
2584 'br *' since there is no 16bit "illegal" instruction on this
2585 processor.
2586
7ae38352
AC		 2587Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2588
2589 * TODO: Review. Delete anything that is no longer applicable.
2590
e2f9c474
AC		 2591Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592
2593 * utils.c (free_current_contents): Make more robust.
2594
56e290f4
AC		 2595Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596
2597 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2598 discard_minimal_symbols.
2599 * minsyms.c (make_cleanup_discard_minimal_symbols):
2600 (do_discard_minimal_symbols_cleanup): New functions.
2601
2602 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2603 solib.c (solib_add_common_symbols), os9kread.c
2604 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2605 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2606 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2607 (coff_symfile_read): Replace make_cleanup.
2608
1ed2a135
AC		 2609Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610
2611 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2612 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2613 (struct command): Change member VAR to void pointer.
2614 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2615
2616 * remote.c (add_packet_config_cmd), mips-tdep.c
2617 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2618 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2619 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2620
dfb0df6c
AC		 2621Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622
2623 * wrapper.h (wrap_value_subscript): Delete declaration.
2624
5c65bbb6
AC		 2625Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626
2627 * defs.h (make_cleanup_bfd_close): Add declaration.
2628 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2629 functions.
2630
2631 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2632 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2633 core_file_to_sym_file): Replace calls to make_cleanup.
2634
2a00c9ce
AC		 2635Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636
2637 * TODO: Add notes on register cache.
2638
63978407
JR		 2639Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2640
2641 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2642 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2643 bfd_mach_sh3_dsp.
2644 (sh_show_regs): Floating point registers are called fr0-fr15.
2645 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2646 Handle sh-dsp and sh3-dsp.
2647 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2648 don't have floating point registers.
2649 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2650 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2651 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2652
4f0aafb3
EZ		 26532000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2654
2655 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2656
2657 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2658 prototypes.
2659
d1e3cf49
AC		 2660Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2661
2662 * valops.c (hand_function_call): Replace #ifdef
2663 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2664
2665 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2666 * gdbarch.h, gdbarch.c: Regenerate.
2667
f23d52e0
AC		 2668Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669
2670 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2671 * ax-general.c (do_free_agent_expr_cleanup):
2672 (make_cleanup_free_agent_expr): New functions.
2673
2674 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2675 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2676 to make_cleanup.
2677
4d6140d9
AC		 2678Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2679
2680 * breakpoint.h (make_cleanup_delete_breakpoint,
2681 make_exec_cleanup_delete_breakpoint): Declare.
2682 * breakpoint.c (make_cleanup_delete_breakpoint,
2683 make_exec_cleanup_delete_breakpoint,
2684 do_delete_breakpoint_cleanup): New fuctions.
2685
2686 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2687 breakpoint.c (until_break_command, until_break_command): Replace
2688 call to make_cleanup / make_exec_cleanup.
2689
3339cf8b
AC		 2690Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2691
2692 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2693 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2694 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2695 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2696
b02eeafb
AC		 2697Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698
2699 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2700 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2701 Use make_cleanup_ui_out_stream_delete.
2702
5bfb05ca
AC		 2703Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2704
2705 * proc-events.c (init_syscall_table): Delete stray ``;''.
2706 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2707 value.
2708 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2709
cbfbd72a 27102000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2711
2712 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2713
bf9198f1
KB		 27142000-05-12 Kevin Buettner <kevinb@redhat.com>
2715
2716 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2717 extension code.
2718
6bc37a96
AC		 2719Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720
3fffcb5e
AC		 2721 * TODO: Mention weak symbol problem. Mention UnixWare thread
2722 problem.
6bc37a96 2723
6736fc7b
AC		 2724Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725
2726 * README: Update section on kernel debugging.
2727
47a8d4ba
AC		 2728Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729
2730 * mips-tdep.c (mips_get_saved_register): New function. Handle
2731 case of 32 ABI saving 32 bit registers on stack when target has 64
2732 bit ISA.
2733 (mips_gdbarch_init): Update.
2734
216a600b
AC		 2735Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2736
2737 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2738
746a987d
AC		 2739Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2740
2741 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2742 options before using them. Report result.
2743 * configure: Regenerate.
2744
2ec466f9
EZ		 27452000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2746
2747 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2748 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2749 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2750 accordingly.
2751
381323f4
AC		 2752Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753
2754 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2755 Always check that a macro is defined before printing it.
2756 * gdbarch.c: Re-generate.
2757
aba7b4b6
AC		 2758Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2759
2760 * README: Update for GDB 5.0.
2761
0dadbba0
AC		 2762Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2763
2764 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2765
2766 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2767 definition. Disable. Document known problems.
2768 (MIPS_DEFAULT_ABI): Define.
2769
2770 * mips-tdep.c (enum mips_abi): Define.
2771 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2772 (MIPS_EABI): Update.
2773 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2774 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2775 looking for a matching architecture require a matching MIPS_ABI.
2776 (mips_gdbarch_init): Cleanup arch_debug information.
2777
9e124216
EZ		 27782000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2779
2780 * solib.c (symbol_add_stub): Remember the index and the name of
2781 the section with the lowest address. Use this data (instead of
2782 data from .text) to pass info into symbol_file_add.
2783
2784 * elfread.c (record_minimal_symbol_and_info): Use the section
2785 where the symbol lives to get the index, instead of guessing.
2786
cbfbd72a 27872000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2788
5af923b0
MS		 2789 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2790 * sparc-tdep.c: include arch-utils.h.
2791 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2792 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2793 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2794 (struct frame_extra_info): Define, use instead of the macro.
2795 (Many places): Use alloca instead of statically allocated buffers
2796 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2797 (sparc_extract_struct_value_address): Accept a pointer arg instead
2798 of an array sized by REGISTER_BYTES.
2799 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2800 instead of the defunct struct frame_saved_regs. Recognize new
2801 Sparc64 store instructions as part of the prologue. Ignore the
2802 destination of a frame store when parsing the prologue (so long
2803 as it's on the stack).
2804 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2805 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2806 instead of the defunct struct frame_saved_regs.
2807 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2808 supply_register. Provide 4-byte offset to compensate for diff
2809 between size of the prgreg_t elements on a 64-bit host and size
2810 of the registers for a 32-bit target. Fill all inaccessible regs
2811 with zero so they won't keep being requested again and again.
2812 (fill_gregset): Handle 32/64 size difference between registers
2813 and prgreg_t. Handle as many new 64-bit regs as possible.
2814 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2815 (sparc_push_arguments): Rename to sparc32_push_arguments.
2816 Copy arguments into registers as well as onto stack, so that the
2817 CALL_DUMMY (code pushed onto the target stack) is not required.
2818 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2819 (sparc_store_return_value): Use memset instead of bzero.
2820 Use write_register_gen instead of write_register_bytes.
2821 (sparclet_store_return_value): New function.
2822 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2823 the gdbarch multi-architecture system.
2824 (sp64_push_arguments): Rename to sparc64_push_arguments.
2825 Extend to store arguments in general registers as well as on stack.
2826 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2827 Use as a private function, to be called by the new external function
2828 sparc64_extract_return_value.
2829 (sparclet_extract_return_value): New function.
2830 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2831 sparc64_register_name, sparc_print_extra_frame_info,
2832 sparclite_register_name, sparclet_register_name,
2833 sparc_push_return_address, sparc64_use_struct_convention,
2834 sparc32_store_struct_return, sparc64_store_struct_return,
2835 sparc32_register_virtual_type, sparc64_register_virtual_type,
2836 sparc32_register_size, sparc64_register_size,
2837 sparc32_register_byte, sparc64_register_byte,
2838 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2839 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2840 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2841 sparc_coerce_float_to_double, sparc_call_dummy_address,
2842 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2843 sparc_return_value_on_stack): New functions supporting multi-arch.
2844 (sparc_gdbarch_init): New function; initialize multi-arch.
2845 (struct gdbarch_tdep): Define, use for private multi-arch data.
2846 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2847 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2848 definitions. Add enums for register names, to help debugging gdb.
2849 This header file must work for non-multi-arch and for multi-arch.
2850 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2851 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2852 Define GDB_MULTI_ARCH.
2853 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2854 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2855 * config/sparc/tm-sparclite.h: Ditto.
2856 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2857 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2858 avoid using deprecated REGISTER_NAMES macro.
2859 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2860
cbfbd72a 28612000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2862
60054393
MS		 2863 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2864 * gdbarch.c, gdbarch.h: Regenerate.
2865 * core-regset.c: Change FP0_REGNUM to a runtime test.
2866 * procfs.c: Ditto.
2867 * sun3-nat.c: Ditto.
2868 * sparc-tdep.c: Ditto.
2869
2870 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2871 * ptx4-nat.c: Ditto.
2872
e245aa6b
MS		 2873 * sol-thread.c (sol_thread_create_inferior): only add the thread
2874 to the thread list if it is not already in there.
2875 (prototypes for thread_db func ptrs): pretty up formatting.
2876
ed0a91a5
EZ		 28772000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2878
2879 * config/djgpp/djconfig.sh: Use more warning switches.
2880
2881 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2882 @V@ placebo. djunpack.bat changed accordingly.
2883
d929b26f
AC		 2884Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885
2886 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2887 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2888 and saved_gpreg_size_enums.
2889 (mips_stack_argsize): Update. Cleanup.
2890
2891 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2892 MIPS_STACK_ARGSIZE.
2893 (MIPS_NABI32): Delete macro. Replaced by
2894 MIPS_REGS_HAVE_STACK_HOME_P.
2895 (mips_push_arguments): Update.
2896 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2897 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2898 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2899 default.
2900 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2901 mips_default_stack_argsize.
2902 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2903 (mips_stack_argsize_string): New static variable.
2904 (mips_stack_argsize): New function, handle default case.
2905 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2906 implemented as an enum using size_auto et.al.
2907 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2908 mips_regs_have_stack_home_p.
2909
2910 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2911 for n32.
2912 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2913
327fce13
AC		 2914Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2915
2916 * procfs.c (PROCFS_TRACE): Delete definition.
2917 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2918 define.
2919
cbfbd72a 29202000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2921
2922 * procfs.c: Cleanup of procfs tracing. Move defines and
2923 prototypes to proc-utils.h
2924 * proc-utils.h: Define tracing macros. Declare trace functions.
2925 * proc-api.c: Make procfs tracing a runtime option.
2926 (prepare_to_trace): New function, abstracted out of several
2927 places. Open a trace file if one is required.
2928 (ioctl_with_trace, write_with_trace, open_with_trace,
2929 close_with_trace, wait_with_trace, lseek_with_trace):
2930 Report errno if an error occurs in a system call.
2931 (write_with_trace): Make 2nd arg void *, to agree with write.
2932
b8d39351
EZ		 29332000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2934
2935 * elfread.c (elf_symtab_read): The calculation of 'offset'
2936 must be done for each symbol, not just once. The index
2937 used must be the index of the section where 'sym' resides,
2938 not .text.
2939
cbfbd72a 29402000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2941
2942 * procfs.c (many functions): change int cmd; to long cmd;
2943 Solaris /proc API calls this parameter a long, and requires it
2944 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2945 calls it an int, but on existing UnixWare hosts, int and long
2946 are the same size. So long it must be. If a future UnixWare
2947 version has problems with this, we'll have to use autoconf.
2948 * proc-api.c (write_with_trace): use long instead of int.
2949
318b21ef
MK		 29502000-05-04 Mark Kettenis <kettenis@gnu.org>
2951
2952 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2953 already defined.
2954
e441088d
MK		 29552000-05-01 Mark Kettenis <kettenis@gnu.org>
2956
2957 * infrun.c (handle_inferior_event): Add missing call to keep_going
2958 and missing return when handling an ordinary signal from the
2959 inferior.
2960
b8d39351 29612000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2962
2963 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2964 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2965 sect_index_text, sect_index_data, sect_index_rodata,
2966 sect_index_bss to objfile structure.
2967 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2968 SECT_OFF_RODATA): Remove.
2969 * objfiles.c (allocate_objfile): Initialize
2970 sect_index_{text,data,bss,rodata} to -1, for error detection.
2971
2972 * symfile.c (default_symfile_offsets): Initialize
2973 sect_index_{text,data,bss,rodata} from bfd information.
2974 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2975 * somread.c (som_symfile_offsets): Initialize
2976 sect_index_{text,data,bss,rodata}.
2977
2978 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2979 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2980 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2981 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2982 stabsread.c, symfile.c, xcoffread.c:
2983 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2984 current objfile.
2985
2986 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2987
6878c383
AC		 2988Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2989
2990 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2991 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2992 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2993 Delete unused macros.
6878c383 2994
cbfbd72a 29952000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2996
2997 * solib.c (elf_locate_base, info_sharedlibrary_command):
2998 Look at the bfd to determine if it is elf32 or elf64, rather
2999 than using an ifdef. This makes it runtime teststable and
3000 multi-arch.
3001
d41707c8
MK		 30022000-05-01 Mark Kettenis <kettenis@gnu.org>
3003
3004 * infrun.c (handle_inferior_event): When doing a "next", and
3005 stepping out of a signal handler into its calling trampoline
3006 ignore the value of step_frame_address.
3007 (step_over_function): Only modify step_resume_breakpoint->frame if
3008 the value of step_frame_address is non-zero.
3009
aca52a9b 30102000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 3011
3012 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3013 is not static in the MULTI_ARCH world, so don't use it in a
3014 static array declaration.
3015
54cf9c03
EZ		 30162000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3017
3018 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3019 intelligently, making sure we use the information from the
3020 symbol tables fully.
3021
02240683
L		 30222000-05-02 H.J. Lu <hjl@gnu.org>
3023
3024 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3025 instead of ELFOSABI_SYSV.
3026
03863182
AC		 3027Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028
3029 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3030 * gdbarch.h, gdbarch.c: Re-generate.
3031
3032 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3033 NPC_REGNUM to run-time test.
3034 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3035 and NNPC_REGNUM to run-time test.
3036 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3037 run-time test.
3038 (procfs_store_registers): Ditto.
3039
33489c5b
AC		 3040Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041
3042 * gdbarch.sh: Provide non- multi-arch defaults by direct
3043 definition in "gdbarch.h" instead of going through "gdbarch.c".
3044 * gdbarch.h, gdbarch.c: Re-generate.
3045 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3046 legacy definitions are globally visible.
3047
258e9693
AC		 3048Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049
3050 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 3051 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 3052 (Blanket Write Privs): Add Jim Blandy.
258e9693 3053
5330533d
SS		 30542000-05-01 Stan Shebs <shebs@apple.com>
3055
3056 Remove obsolete Gould configuration:
3057 * configure.host, configure.tgt: Remove Gould configs.
3058 * Makefile.in: Remove Gould-related actions.
3059 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3060 * NEWS: Mention removal.
3061
7d418785
AC		 3062Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063
3064 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3065 * defs.h: Properly check for GCC version number.
3066
a6abb2c0
MK		 30672000-04-30 Mark Kettenis <kettenis@gnu.org>
3068
3069 Fix single-stepping out of signal trampolines.
3070 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3071 * i386-linux-nat.c (child_resume): New function.
3072
dad41f9a
AC		 3073Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3074
3075 * blockframe.c (frameless_look_for_prologue): Use
3076 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3077 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3078 * gdbarch.h, gdbarch.c: Re-generate.
3079 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3080 function.
3081
1bd54964
AC		 3082Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3083
3084 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3085 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3086 name is unknow.
3087
aca52a9b 30882000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 3089
3090 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3091 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3092 * gdbarch.c, gdbarch.h: regenerate
3093
2b5fe715
AC		 3094Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095
3096 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3097 * target.c (do_monitor_command): Cast tcomplain to correct
3098 function type in comparison.
3099
3100Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101
3102 From 2000-04-25 Guy Harris <guy@netapp.com>:
3103 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3104 ser-pipe.o
3105
aca52a9b 31062000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 3107
3108 * jv-valprint.c (java_val_print): Add arg declaration,
3109 fix compiler warning.
3110 * corelow.c (core_open): Call set_gdbarch_from_file so that
3111 gdbarch becomes aware of the architecture encoded in the
3112 corefile.
3113 * findvar.c (write_register_gen): Export this useful interface.
3114 * value.h (write_register_gen): Declare.
3115
a034fba4
EZ		 31162000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3117
3118 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3119 as special in the section_addr_info structure.
3120 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3121 * osfsolib.c (symbol_add_stub): Ditto.
3122 * irix5-nat.c (symbol_add_stub): Ditto.
3123
28d069e6
AC		 3124Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3125
3126 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3127
b2f4b24d
AC		 3128Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129
3130 * TODO: Document IRIX X ARM cross compile problems.
3131
aca52a9b 31322000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 3133
3134 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 3135 * wrapper.h: Fix minor comment typo.
b943d152
MS		 3136 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3137 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3138 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 3139 * procfs.c (comments): Eliminate "???" in comments, which GCC
3140 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 3141 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 3142 (procfs_wait): Sysargs is a long, change printf format to match.
3143 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 3144
146bcf0c
KB		 31452000-04-26 Kevin Buettner <kevinb@redhat.com>
3146
3147 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3148 ia64linux-nat.c.
3149
c13c43fd
PDM		 3150Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3151
3152 * ax-gdb.c (agent_command): Remove now useless cast of
3153 `free_current_contents' when passed to `make_cleanup'.
3154 * coffread.c (coff_symfile_read): Ditto.
3155 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3156 (dwarf_decode_lines): Ditto.
3157 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3158 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3159 * parse.c (parse_exp_1): Ditto.
3160 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3161 (x_command, print_frame_args, printf_command): Ditto.
3162 * top.c (execute_control_command): Ditto.
3163 * tracepoint.c (validate_actionline): Ditto.
3164 * typeprint.c (whatis_exp, ptype_command): Ditto.
3165 (maintenance_print_type): Ditto.
3166
8064c6ae
KB		 31672000-04-26 Kevin Buettner <kevinb@redhat.com>
3168
3169 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3170 (ia64-linux-tdep.o): Add dependencies.
3171 (ia64-tdep.o): Add dependency for arch-utils.h.
3172 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3173
aca52a9b 31742000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 3175
3176 * blockframe.c: Fix a minor typo in a comment.
3177
0927a22b
KB		 31782000-04-25 Kevin Buettner <kevinb@redhat.com>
3179
3180 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3181 those whose source operands are input registers which haven't
3182 been seen before are considered to be part of the prologue.
3183
380b774b
GM		 3184Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3185
3186 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3187 patch being applied `Fri Apr 7 13:44:38 2000'.
3188
244bc108
KB		 31892000-04-24 Kevin Buettner <kevinb@redhat.com>
3190
3191 * ia64-linux-tdep.c: New file.
3192 * ia64-tdep.c (elf-bfd.h): Include.
3193 (ia64_linux_sigcontext_register_address): New extern declaration.
3194 (struct gdbarch_tdep): New struct.
3195 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3196 (read_sigcontext_register): New static function.
3197 (extract_bit_field, replace_bit_field, slotN_contents,
3198 replace_slotN_contents): Made static.
3199 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3200 Added new code for signal handler frames and call dummy frames.
3201 (ia64_frame_init_saved_regs): Handle signal handler frames.
3202 (ia64_find_saved_register): Removed.
3203 (ia64_get_saved_register): Handle call dummy frames; reorganized
3204 to call generic_get_saved_register() to find registers saved
3205 in previous frames.
3206 (process_note_abi_tag_sections): New static function.
3207 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3208 executable. Based upon this information, set target dependent
3209 field sigcontext_register_address appropriately. Also set
3210 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3211 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3212 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3213 (ia64_linux_in_sigtramp): New declaration.
3214
7162c0ca
EZ		 32152000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3216
3217 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3218 manual.
3219
878798ce 32202000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 3221
3222 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3223
d03e67c9
AC		 3224Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225
3226 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3227 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3228 REG_STRUCT_HAS_ADDR.
3229 (define_symbol): Ditto.
3230
3231 * valops.c (hand_function_call): Replace #ifdef
3232 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3233 affected code.
3234
3235 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3236 function REG_STRUCT_HAS_ADDR_P.
3237 * gdbarch.h, gdbarch.c: Re-generate.
3238
c221dafc
EZ		 32392000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3240
3241 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3242
0aa9cf96
EZ		 32432000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3244
3245 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3246 section anymore.
3247 * somread.c (som_symfile_offsets): Ditto.
3248 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3249
889ec156
AC		 3250Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251
3252 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3253
c85871a3
AC		 3254Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255
3256 * command.h (help_all): Delete declaration.
3257 * command.c (help_all): Add declaration. Convert function
3258 argument list to ISO-C.
3259
23964bcd
AC		 3260Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261
3262 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3263 (d10v_stack_align): Make static.
3264 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3265
2ada493a
AC		 3266Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267
3268 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3269 run-time test for STACK_ALIGN_P.
3270 * gdbarch.sh: Add support for function and variable predicates.
3271 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3272 * gdbarch.h, gdbarch.c: Re-generate.
3273
2f9429ae
AC		 3274Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275
3276 * defs.h, utils.c (free_current_contents): Change parameter to
3277 void*.
3278
3279 From Philippe De Muyter <phdm@macqel.be>:
3280 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3281 `(free_current_contents, &x)', not `(free, x)'.
3282 * utils.c (free_current_contents): Do not `free (NULL)'.
3283
3284 * printcmd.c (print_address_symbolic): Cleanup after a failed
3285 call to build_address_symbolic.
3286
61c37cee
CF		 32872000-04-20 Christopher Faylor <cgf@cygnus.com>
3288
3289 * wince-stub.c (FREE): New macro.
3290 (mempool): Just free any buffer prior to reuse. Don't bother with
3291 realloc.
3292 (flag_single_step): New function.
3293 (skip_message): Detect "helpful" Windows CE messages and skip sending
3294 them to the host.
3295 (wait_for_debug_event): Use skip_message to avoid sending debug
3296 messages to the host.
3297 (dispatch): Prelimary implementation of single step detection.
3298 * wince.c: Rework SH single stepping code to be more consistent with
3299 other wince targets.
3300 (handle_output_debug_string): Allow first chance exceptions to come
3301 through since they seem to be all that we get on some versions of
3302 Windows CE.
3303 (check_for_step): New function, conditionally compiled based on target.
3304 (regptr): Delete obsolete function.
3305 (handle_exception): Detect illegal instructions.
3306 (get_child_debug_event): Return success only if event code matches
3307 target.
3308 (child_create_inferior): Reflect change to get_child_debug_event
3309 arguments.
3310
8a892701
CF		 33112000-04-20 Christopher Faylor <cgf@cygnus.com>
3312
3313 * win32-nat.c (thread_rec): Be more defensive about suspending already
3314 suspended threads.
3315 (safe_symbol_file_add_stub): New function.
3316 (safe_symbole_file_add_cleanup): New function.
3317 (safe_symbol_file_add): New function.
3318 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3319 bogus errors from non-stabs DLLs.
3320 (handle_exception): Add work around for detection of first exception
3321 breakpoint which does not seem to occur on W2K. Detect more "signals"
3322 that can be effectively passed to the debuggee. Reorganize to eliminate
3323 continue_status global.
3324 (child_continue): Reorganize to eliminate continue_status global.
3325 (child_wait): Ditto.
3326 (child_resume): Ditto.
3327 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3328 exception should be ignored. Change method for signalling when an
3329 important event has occured to the caller.
3330 (child_create_inferior): Use new method for noticing when
3331 get_child_debug_event has found something interesting.
3332
c18e0d23
GM		 3333Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3334
3335 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3336 fails due to lack of space.
3337
49a5a3a3
GM		 3338Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3339
3340 * command.c, command.h (help_all): Add functionality to display
3341 a complete listing of available commands.
3342
41c49b06
SB		 33432000-04-20 Scott Bambrough <scottb@netwinder.org>
3344
3345 * arm-linux-nat.c (PIDGET, TIDGET): New.
3346 (get_thread_id, GET_THREAD_ID): New.
3347 (fetch_nwfpe_register, store_nwfpe_register): New.
3348 (fetch_register, store_register): New.
3349 (fetch_fpregister, store_fpregister): New.
3350 (fill_gregset, supply_gregset): New.
3351 (fill_fpregset, supply_fpregset): New.
3352 (fetch_fpregs): Modified to use thread id's.
3353 (store_fpregs): Modified to use thread id's and
3354 fetch_nwfpe_register.
3355 (fetch_regs): Modified to use thread id's.
3356 (store_regs): Modified to use thread id's.
3357 (fetch_inferior_registers): Modified to handle single register
3358 fetches.
3359 (store_inferior_registers): Modified to handle single register
3360 stores.
3361 (arm_linux_register_u_addr): Removed.
3362
3363 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3364
3365 * config/arm/linux.mh
3366 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3367 (LOADLIBES): Define.
3368
3369 * config/arm/nm-linux.h: Include config/nm-linux.h.
3370 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3371 (REGISTER_U_ADDR): Removed.
3372 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3373 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3374
ef346e04
AC		 3375Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3376
3377 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3378 <mooney@dogbert.cc.ndsu.nodak.edu>:
3379 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3380 array. Re-indent.
3381 (scheduler_enums): Ditto.
3382
ba886e9d
AC		 3383Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384
3385 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3386 multi-arch targets.
3387 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3388 SIZEOF_CALL_DUMMY_WORDS): Update.
3389
3390 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3391 provided by gdbarch.
3392 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3393
3394 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3395
8f0a00f8
JB		 33962000-04-19 Jim Blandy <jimb@redhat.com>
3397
b209c575
JB		 3398 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3399 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3400 * gdbarch.c, gdbarch.h: Regenerated.
3401 * arch-utils.c (default_return_value_on_stack): New function.
3402 * arch-utils.h (default_return_value_on_stack): New declaration.
3403 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3404
8f0a00f8
JB		 3405 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3406 two-dimensional array, instead of faking it with explicit index
3407 arithmetic.
3408
3409 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3410 (Thanks to Guy Harris.)
3411
8956470d
EZ		 34122000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3413
3414 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3415
c2d1645f
PS		 34162000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3417
3418 * TODO: Update.
3419
e55e8cee
AC		 3420Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421
3422 * TODO: Document -Wreturn-type problem.
3423
90515c23
AC		 34242000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3425
3426 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3427
7194c49b
AC		 34282000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3429
3430 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3431 `info registers'.
3432
df02e9ed
AC		 3433Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3434
3435 From Philippe De Muyter <phdm@macqel.be>:
3436 * bcache.c (free_bcache): Do not free NULL.
3437
9debab2f
AC		 3438Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3439
3440 * TODO: Cleanup.
3441 * NEWS: Update GDB version. Duplicate paragraph explaining
3442 obsolete.
3443
747d1ccb
AC		 3444Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3445
3446 * Makefile.in (distclean): Delete tui/Makefile.
3447 * TODO: Add deletion of tui/Makefile.in to list.
3448
e7cf9df1
EZ		 34492000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3450
3451 * symfile.h (struct section_addr_info ): Remove fields for special
3452 treatment of .text, .data and .bss sections.
3453
3454 * solib.c (symbol_add_stub): The special field text_addr is not
3455 available anymore. Search for the .text field the hard way.
3456
3457 * symfile.c (build_section_addr_info_from_section_table): Don't
3458 fill in {text, data, bss}_addr any more.
3459 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3460 to fill in section_offsets for objfile.
3461 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3462 special case anymore.
3463 (add_symbol_file_command): Ditto.
3464
4da95fc4
EZ		 34652000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3466
3467 symfile.c: (symbol_file_command): Remove support for rombug, to
3468 simplify code.
3469
db162d44
EZ		 34702000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3471
3472 * symfile.c (add_symbol_file_command): Rewrite the arguments
3473 processing part. Simplify syntax of command. Remove support for
3474 rombug.
3475 (_initialize_symfile): Update help message for add-symbol-file
3476 command.
3477
301ab94d
AC		 3478Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3479
3480 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3481 * gdbarch.h, gdbarch.c: Re-generate.
3482
bc1821e6
AC		 3483Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484
3485 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3486 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3487 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3488 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3489 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3490 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3491 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3492 ADDRESS_TO_POINTER): Delete default definition. Handled by
3493 gdbarch.
3494
3495 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3496 multi-arch targets.
3497 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3498 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3499 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3500 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3501 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3502 Provide default/legacy implementation.
3503 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3504 * gdbarch.h, gdbarch.c: Re-generate.
3505
0ce865f2
JB		 35062000-04-16 Jim Blandy <jimb@redhat.com>
3507
3508 * findvar.c (store_typed_address, extract_typed_address): Fix
3509 function names in error messages.
3510
6c9d75b8
EZ		 35112000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3512
3513 * config/djgpp/config.sed: Fix the lines which edit clean: and
3514 uninstall-info: targets.
3515
8dc7983f
JB		 35162000-04-14 Jim Blandy <jimb@redhat.com>
3517
c41dbdb8
JB		 3518 Bring IEEE_FLOAT under gdbarch's control.
3519 * gdbarch.sh (IEEE_FLOAT): New entry.
3520 * gdbarch.c, gdbarch.h: Regenerated.
3521 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3522 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3523 the code specific to IEEE-format numbers whenever the value of
3524 IEEE_FLOAT is non-zero.
3525 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3526 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3527 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3528 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3529 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 3530 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 3531 IEEE_FLOAT, make sure they give it the value (1).
3532
8dc7983f
JB		 3533 Provide the hooks needed to support architectures on which
3534 pointers are not always simple byte addresses.
3535
3536 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3537 functions which architectures can redefine, defaulting to
3538 generic_pointer_to_address and generic_address_to_pointer.
3539 * findvar.c (extract_typed_address, store_typed_address,
3540 generic_pointer_to_address, generic_address_to_pointer): New
3541 functions.
3542 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3543 definitions.
3544 (extract_address, store_address): Doc fixes.
3545 * values.c (value_as_pointer): Doc fix.
3546 (value_from_pointer): New function.
3547 * defs.h (extract_typed_address, store_typed_address): New
3548 declarations.
3549 * inferior.h (generic_address_to_pointer,
3550 generic_pointer_to_address): New declarations.
3551 * value.h (value_from_pointer): New declaration.
3552
3553 The following changes are all of the general form "Use these
3554 functions instead of these other functions." In each case, the
3555 change is because the new calls provide enough information to do
3556 the appropriate address / pointer conversions, where the old calls
3557 did not, or because the new functions are more appropriately named
3558 for the operation being performed.
3559
3560 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3561 value_from_longest.
3562 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3563 read_sp, not read_register.
3564 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3565 extract_address to extract vtable entries and references.
3566 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3567 instead of value_from_longest to extract the vtable's address.
3568 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3569 instead of value_from_longest to compute `this', and for doing
3570 pointer-to-member dereferencing.
3571 * findvar.c (read_register): Use extract_unsigned_integer, not
3572 extract_address.
3573 (read_var_value): Use store_typed_address instead of store_address
3574 for building label values.
3575 (locate_var_value): Use value_from_pointer instead of
3576 value_from_longest.
3577 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3578 instead of value_from_longest, to build arguments to __d_shl_get.
3579 * printcmd.c (set_next_address): Use value_from_pointer, not
3580 value_from_longest.
3581 (x_command): Use value_from_pointer, not value_from_longest.
3582 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3583 not value_from_longest.
3584 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3585 value_from_longest.
3586 * valops.c (find_function_in_inferior, value_coerce_array,
3587 value_coerce_function, value_addr, hand_function_call): Same.
3588 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3589 * values.c (unpack_long): Use extract_typed_address to produce
3590 addresses from pointers and references, not extract_address.
3591 (value_from_longest): Use store_typed_address instead of
3592 store_address to produce pointer and reference values.
3593
d84dd0c5
MK		 35942000-04-13 Mark Kettenis <kettenis@gnu.org>
3595
3596 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3597 HAVE_PSADDR_T): Add them here instead of in config.in.
3598
3599 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3600 * configure.in: Add check for broken prfpregset_t type.
3601 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3602 definition of PRFPREGSET_T_BROKEN.
3603 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3604 p_td_thr_setfpregs, thread_db_fetch_registers,
3605 thread_db_store_registers): Use gdb_prfpregset_t instead of
3606 prfpregset_t.
3607 * config.in: Regenerated.
3608 * configure: Regenerated.
3609
65edb64b
DD		 36102000-04-13 DJ Delorie <dj@cygnus.com>
3611
3612 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3613 allocated, not the size of the pointer.
3614
14164c30
PS		 36152000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3616
3617 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3618 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3619 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3620 to handle floating point registers if NUM_FREGS is not zero.
3621
db348f27
ND		 36222000-04-13 Nick Duffek <nsd@cygnus.com>
3623
3624 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3625 and document to_find_new_threads bug.
3626
010a3cd9
EZ		 36272000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3628
3629 * infrun.c (proceed, normal_stop): Change the error message about
3630 failure to insert breakpoints/watchpoints so that it makes sense
3631 even if ptrace is not used or no other processes can be active.
3632
413ccac7
AC		 3633Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3634
3635 * configure.in: Add --enable-maintainer-mode.
3636 * aclocal.m4, configure: Re-generate.
3637
3638 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3639 on maintainer-mode. Update copying.c in source directory.
3640 (copying.txt): Delete rule.
3641 (copying.o): Add explict paths to $(srcdir) and explicit make
3642 rule.
3643
acf7b9e1
KB		 36442000-04-12 Kevin Buettner <kevinb@redhat.com>
3645
3646 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3647 (fetch_debug_register, fetch_debug_register_pair,
3648 store_debug_register, store_debug_register_pair, is_power_of_2,
3649 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3650 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3651 New functions.
3652 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3653 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3654 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3655 target_remove_watchpoint): Define.
3656 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3657 ia64_linux_remove_watchpoint): Declare.
3658
d03cef9d
EZ		 36592000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3660
3661 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3662 hardware breakpoint resources, return EBUSY.
3663 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3664 one of the enumerated values, return EINVAL.
3665
c63ce875
EZ		 36662000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3667
3668 * README: Mention special build instructions for DJGPP.
3669 * NEWS: Update with FP features on x87 platforms, and
3670 DJGPP-related changes.
3671
ae678129
EZ		 36722000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3673
3674 * top.c (gdb_completer_file_name_break_characters): New variable.
3675 (line_completion_function): When completing on file names, use
3676 gdb_completer_file_name_break_characters as word break
3677 characters for the readline library.
3678
1d77867f
MK		 36792000-04-12 Mark Kettenis <kettenis@gnu.org>
3680
3681 * i387-tdep.c (print_i387_value): Avoid call to
3682 floatformat_to_doublest if long double type is the same on host
3683 and target.
3684
287e3058
FN		 36852000-04-11 Fernando Nasser <fnasser@cygnus.com>
3686
3687 * wrapper.h: Remove definitions of internal functions.
3688 * wrapper.c: Remove definitions of exported functions (which are
3689 already in wrapper.h) and make static all internal wrap_* functions.
3690
e48f66e4
AC		 3691Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3692
3693 * acconfig.h (USE_INCLUDED_REGEX): Add.
3694 * Makefile.in (REGEX_CFLAGS): Delete
3695 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3696 * configure, config.in: Re-generate.
3697
f38e884d
SB		 36982000-04-10 Philip Blundell <philb@gnu.org>
3699
3700 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3701 arm-linux-tdep.c.
3702 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3703
9285ab80
FN		 37042000-04-10 Fernando Nasser <fnasser@cygnus.com>
3705
3706 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3707 * command.h (enum command_class): Remove trailing "," to placate
3708 AIX xlc.
3709
bc9e5bbf
AC		 3710Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711
3712 * TODO, NEWS: Update. Mention MI.
3713
1ad03bde
AC		 3714Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715
3716 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3717 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3718 name problems.
3719 * Makefile.in: Update.
3720 * gdbarch.c: Update.
3721
a5ea2558
AC		 3722Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723
3724 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3725 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3726 new "set mips saved-gpreg-size" command
3727 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3728 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3729 either from target, or gdb multi-arch
3730 (show_mips_command): New. For "show mips" prefix command
3731 (set_mips_command): New. For "show mips" prefix command
3732 (_initialize_mips_tdep): Add top-level mips prefix command
3733 Add "set mips saved-gpreg-size" command
3734
3735 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3736 mips_default_saved_regsize.
3737 (mips_gdbarch_init): Update.
3738 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3739 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3740 mips_default_saved_regsize.
3741
f7384f0f
AC		 3742Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743
3744 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3745 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3746 replace calls to target_xfer_memory() with target_read_memory()
3747 and target_write_memory().
3748
85c9a9d5
AC		 3749Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750
3751 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3752 NULL. Macro returns a CORE_ADDR.
3753
64367e0a
JB		 37542000-04-08 Jim Blandy <jimb@redhat.com>
3755
3756 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3757 Don't include "bfd-elf.h".
3758 (address_significant_size): Delete variable.
3759 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3760 consistency between it and the Dwarf 2 compilation unit header
3761 address size.
3762 (read_address): Don't mask off bits above
3763 address_significant_size.
3764 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3765 (elf_bfd_h): Remove variable; it's no longer used.
3766
3423db82
PS		 37672000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3768
3769 * configure.in (NEW_PROC_API): Escape square brackets when testing
3770 for solaris2.[678].
3771 * configure: Regenerate.
3772
134e61c4
SB		 37732000-04-07 Scott Bambrough <scottb@netwinder.org>
3774
3775 * ChangeLog: Correct date on last entry.
3776 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3777 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3778 * config/arm/tm-embed: Fix build warning from redefinition of
3779 LOWEST_PC.
3780 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3781 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3782 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3783 override default in tm-arm.h. Use default target byte order
3784 from tm-arm.h.
3785
37862000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3787
3788 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3789 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3790
291dcb3e
PS		 37912000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3792
3793 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3794 of PROC_SERVICE_IS_OLD.
3795 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3796 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3797
1decb323
AC		 3798Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3799
3800 * Makefile.in (CFLAGS): Set using configure.
3801
3802 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3803 * configure: Re-generate.
3804
d311cd50
AC		 3805Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3806
3807 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3808 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3809 procfs_ops.to_has_all_memory to 1.
3810
3811 * TODO: Update
3812
6abadcf8
ND		 38132000-04-06 Nick Duffek <nsd@cygnus.com>
3814
3815 * configure.in (_MSE_INT_H): Define on Solaris 7.
3816 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3817 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3818 * configure: Regenerate.
3819 * config.in: Regenerate.
3820
2f09097b
ND		 38212000-04-06 Michael Snyder <msnyder@cygnus.com>
3822
3823 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3824 Change to rely on PIDGET etc.
3825 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3826 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3827 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3828 define. Allow target to use procfs hardware watchpoints.
3829 * config/sparc/nm-sun4sol2.h: ditto.
3830 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3831 definitions to use 16 bits for the pid, 15 bits for the tid, and
3832 1 bit for the flag.
3833 * config/sparc/tm-sun4sol2.h: ditto.
3834 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3835 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3836 for more than 15 thread increments.
3837
bcea15ac
EZ		 38382000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3839
3840 * top.c (filename_completer): Set subsequent_name to 1 early on,
3841 to prevent an infinite loop if the first file in the directory is
3842 a backup file (whose name ends in a `~').
3843
c3f432d9
JB		 38442000-04-05 Jim Blandy <jimb@redhat.com>
3845
3846 * solib.c (update_solib_list): New function.
3847 (solib_add): Call update_solib_list, and then read symbols.
3848 (info_sharedlibrary_command): Call update_solib_list, not
3849 solib_add.
3850
c20f6dea
SB		 38512000-04-05 Scott Bambrough <scottb@netwinder.org>
3852
3853 * arm-linux-tdep.c: Resolve implicit function declarations by
3854 including target.h and value.h. Inclusion of symtab.h is
3855 no longer needed.
3856
faf5f7ad
SB		 38572000-04-05 Scott Bambrough <scottb@netwinder.org>
3858
3859 * arm-linux-tdep.c: New file.
3860 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3861 (arm_get_longjmp_target): Moved it and all defines
3862 it uses to arm-linux-tdep.c.
3863 (arm_linux_extract_return_value): Moved to
3864 arm-linux-tdep.c.
faf5f7ad
SB		 3865 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3866
c7e79b4b
ND		 38672000-04-04 Nick Duffek <nsd@cygnus.com>
3868
3869 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3870 instead of kill_target.
3871
eb3d1d19
DB		 38722000-04-04 Daniel Berlin <dan@cgsoftware.com>
3873
3874 * TODO: Make note of various C++ things i have planned for 5.1.
3875
eb90a51f
AC		 3876Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3877
3878 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3879 in shift. Stop GCC thinking it has a shift overflow.
3880
d66c34e2
L		 38812000-04-03 H.J. Lu <hjl@gnu.org>
3882
3883 * TODO: Remove the regex entry.
3884
88987551
L		 38852000-04-03 H.J. Lu <hjl@gnu.org>
3886
3887 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3888 is defined and <regex.h> otherwise.
3889
3890 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3891 * monitor.c: Likewise.
3892 * osfsolib.c: Likewise.
3893 * solib.c: Likewise.
3894 * source.c: Likewise.
3895 * symtab.c: Likewise.
3896
3897 * Makefile.in (REGEX): Changed to @REGEX@.
3898 (REGEX_CFLAGS): New.
3899 (REGEX1): Removed.
3900 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3901 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3902
3903 * configure.in (--with-included-regex): New switch.
3904 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3905 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3906 * configure: Regenerated.
3907
afc05dd4
KB		 39082000-04-03 Kevin Buettner <kevinb@redhat.com>
3909
3910 * NEWS (powerpc-*-linux*): Mention.
3911
c1ed99b8
C		 39122000-04-03 J.T. Conklin <jtc@redback.com>
3913
3914 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3915
76d689a6
KB		 39162000-04-03 Kevin Buettner <kevinb@redhat.com>
3917
3918 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3919 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3920
3921 * ia64-linux-nat.c (fill_gregset): Implement.
3922 (supply_fpregset, fill_fpregset): New functions.
3923
3924 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3925 which the CFM is fetched for certain frames.
3926 (find_global_pointer, find_extant_func_descr): Don't use
3927 partial symtabs for locating sections.
3928
d61e6540
KB		 3929 * config/ia64/linux.mh (LOADLIBES): Define.
3930 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3931 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3932 file containing generic linux declarations/definitions.
3933 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3934 defined in generic nm-linux.h.
3935 (solib.h): Remove include; already included in generic nm-linux.h.
3936
f1656894
JB		 39372000-04-03 Jim Blandy <jimb@redhat.com>
3938
3939 * solib.c (solib_add): Move all the code for loading symbol tables
3940 below the code to sort out additions and removals. That way, we
3941 always catch all loaded shared libraries whose symbols we haven't
3942 grabbed yet.
3943
3944 * solib.c (solib_add): Don't try to free a shared object's objfile
3945 if it doesn't have one. Duh.
3946
3947 * solib.c (solib_add): If a pattern was given, but it doesn't
3948 match any currently loaded shared libraries, print a message;
3949 don't just be silent.
3950
184a103e
EZ		 39512000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3952
3953 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3954 two-dimensional array instead of faking it with index
3955 arithmetics.
3956
7f668b86
EZ		 39572000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3958
3959 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3960
3961 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3962 definition (and use the common one in tm-i386.h).
3963 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3964 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3965 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3966 i386-tdep.c defines it for all x86 targets.
3967 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3968
3969 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3970
3971 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3972 results. Fix editing of `main' arguments for non-GNU Sed.
3973
515ad16c
EZ		 39742000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3975
3976 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3977 error message: there's no "overlay on" command.
3978
bf1798ea
EZ		 39792000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3980
3981 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3982 (copying.txt): New target, a link to COPYING.
3983
9d6d78f2
AC		 3984Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3985
3986 * TODO: Update.
3987
eb2f494a
AC		 3988Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3989
3990 * top.c: Re-indent.
3991 (set_hook, error_hook): Remove PARAMS.
3992
a960f249
AC		 3993Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3994
3995 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3996 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3997 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3998
afbfc876
AC		 3999Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4000
4001 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4002
c91ecb25
ND		 40032000-04-02 Nick Duffek <nsd@cygnus.com>
4004
4005 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4006 error() during parse_and_eval_type().
4007 (check_stub_method): Call safe_parse_type instead of
4008 parse_and_eval_type().
4009 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4010 (wrap_parse_and_eval_type): New support function.
4011 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4012 (wrap_parse_and_eval_type): Prototype.
4013
2df7b2a7
AC		 4014Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4015
4016 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4017
c0e8c252
AC		 4018Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019
4020 * gdbarch-utils.h, gdbarch-utils.c: New files.
4021 * Makefile.in (SFILES, COMMON_OBS): Update.
4022 (gdbarch_utils_h) Define.
4023 (gdbarch-utils.o): Add dependencies.
4024
4025 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4026 handling default method values.
4027 (startup_gdbarch): Rename default_gdbarch, name misleading.
4028 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4029 (register_name): Default to legacy_register_name.
4030 (call_dummy_words): Default to legacy_call_dummy_words.
4031 (sizeof_call_dummy_words): Default to
4032 legacy_sizeof_call_dummy_words.
4033 (register_convertible): Default to
4034 generic_register_convertible_not.
4035 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4036 (remote_translate_xfer_address): Default to
4037 generic_remote_translate_xfer_address.
4038 (frameless_function_invocation): Default to
4039 generic_frameless_function_invocation_not.
4040
b1ced013
MK		 40412000-04-02 Mark Kettenis <kettenis@gnu.org>
4042
ed40e7af
MK		 4043 * i386-linux-nat.c: Add copyright notice.
4044
b1ced013
MK		 4045 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4046 &floatformat_i387_ext.
4047 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4048
3956bd70
MK		 40492000-03-29 Mark Kettenis <kettenis@gnu.org>
4050
4051 * findvar.c (extract_floating): Remove reference to
4052 TARGET_EXTRACT_FLOATING.
4053 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4054
8310b29b
FN		 40552000-03-30 Fernando Nasser <fnasser@cygnus.com>
4056
4057 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4058 Safe version of value_subscript.
4059 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4060
aca52a9b 40612000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 4062
4063 * ui-file.c: Include "gdb_string.h"
4064 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4065 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4066 unions, since they are all used to hold both pointers and ints
4067 at various times. Casting pointer to int and vice versa gives
4068 warnings (and is not safe) if they are not the same size.
4069
aca52a9b 40702000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 4071
213c01f7 4072 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 4073 casting problems when int and pointer are not the same size.
213c01f7
MS		 4074 * event-top.c (command_handler): Use data as a union.
4075 (command_line_handler_continuation): Ditto.
4076 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4077 (step_once): ditto. (finish_command_continuation): Ditto.
4078 (finish_command): Ditto.
4079 * breakpoint.c (until_break_command): Use data as a union.
4080 (until_break_command_continuation): Ditto.
4081 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 4082
59233f88
AC		 4083Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4084
4085 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4086 * gdbarch.sh: Re-sync with gdbarch.[hc].
4087
0729fd50
DB		 40882000-03-29 Daniel Berlin <dan@cgsoftware.com>
4089
4090 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4091 (install_minimal_symbols): Fix demangled symbol problems caused by
4092 using add_minsym_to_hash_table for the demangled names, which is
4093 wrong. Now we use add_minsym_to_demangled_hash_table.
4094 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4095 caused by weird control flow.
4096 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4097
d332c5ac
JM		 40982000-03-29 Jason Merrill <jason@casey.cygnus.com>
4099
4100 * configure.in: -linux-gnu*, not -linux-gnu.
4101
480ff1fb
AC		 4102Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103
4104 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4105 with qThreadExtraInfo.
4106
62a4b482
AC		 41072000-03-29 J.T. Conklin <jtc@redback.com>
4108
4109 * i386nbsd-nat.c (fetch_core_registers): Make static.
4110
4111 * m68knbsd-nat.c (fetch_core_registers): Make static.
4112 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4113
67edb2c6
AC		 4114Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4115
4116 * TODO: Update GDB 5 status.
4117
80ce1ecb
AC		 4118Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119
4120 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4121 * breakpoints.c (remove_hw_watchpoints): Update.
4122 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4123 condition.
4124
692590c1
MS		 41252000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4126
4127 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4128 infrun.c (resume): Remove hardware watchpoints before stepping
4129 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4130
aca52a9b 41312000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 4132
213c01f7 4133 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 4134
03905a3c
MS		 41352000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4136
4137 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4138 CORE_ADDR, to match call from procfs_set_watchpoint.
4139
62a4b482
AC		 4140 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4141 Reselect the saved frame silently after frame selection for
c6902688
MS		 4142 watchpoint evaluation.
4143 (insert_breakpoints): Add missing space in `Hardware watchpoint
4144 deleted' message. Do not reinsert hardware watchpoint if it is
4145 already marked for deletion at next stop.
4146
7d88144c
CF		 41472000-03-28 Christopher Faylor <cgf@cygnus.com>
4148
4149 * partial-stab.h: Add one more check against corrupted or irregular
4150 stabs entry.
4151
f25d2425
PDM		 4152Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4153
4154 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4155 (Change also approved in the mainline glibc sources)
4156
2171aa41
AC		 4157Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158
4159 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4160 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4161 particularly ensuring it can't return SERIAL_TIMEOUT when told
4162 not to time out.
4163
5d161b24
DB		 41642000-03-24 Daniel Berlin <dan@cgsoftware.com>
4165
4166 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4167 which never existed before, and thus, has no deprecated old command.
4168
4169 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4170 "set archdebug" (same goes for the show commands).
4171 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4172 deprecate "set eventdebug" (same goes for the show commands).
4173 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4174 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4175 instead.
4176 x(init_main): Add the "set debug" and "show debug" commands.
4177 Add setdebuglist and showdebuglist.
4178
4179Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4180
4181 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4182 Added prototype for the deprecate command so it doesn't complain.
4183
107b56f0
AC		 4184Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4185
4186 * top.c (print_gdb_version): Bump copyright year to 2000.
4187
c247e9c4
AC		 4188Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4189
4190 * MAINTAINERS: Add Glen McCready to write after approval list.
4191
3f1ef994
AC		 4192Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193
4194 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4195 * config.h: Regenerate.
62a4b482 4196
138f88c0
AC		 4197Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4198
4199 * TODO: Update. Add criteria for next release of GDB.
4200
e7d0728a
AC		 4201Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4202
4203 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4204 * config.h: Regenerate.
4205
ee29d710
AC		 4206Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4207
4208 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4209 before installing GDB.
4210
2e022a79
AC		 4211Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4212
4213 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4214 Re-format warning message. Document that post 5.0 this can be
4215 deleted.
4216
beb998c6
AC		 4217Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4218
4219 * ChangeLog: Revert whitespace changes.
4220
56a5d675
AC		 4221Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4222
4223 * MAINTAINERS: Update folks who need accounts.
4224
d6184fa1
AC		 4225Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4226
4227 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4228
6e2e8c24
MK		 42292000-03-27 Mark Kettenis <kettenis@gnu.org>
4230
4231 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4232 instead of TARGET_LONG_DOUBLE_BITS.
4233 * config/i386/tm-i386mk.h: Likewise.
4234
ac27f131
MK		 42352000-03-26 Mark Kettenis <kettenis@gnu.org>
4236
4237 Provide `long double' support for most i386 targets.
4238 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4239 &floatformat_i387_ext.
4240 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4241 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4242 `builtin_type_long_double'.
4243 (REGISTER_CONVERT_TO_VIRTUAL): Call
4244 i386_register_convert_to_virtual.
4245 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4246 (i387_to_double, double_to_i387): Remove prototypes.
4247 (i386_extract_return_value): Change prototype to match definition
4248 in i386-tdep.c.
4249 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4250 (TARGET_LONG_DOUBLE_BITS): #undef.
4251 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4252 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4253 (i387_extract_floating, i387_store_floating): Remove prototypes.
4254 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4255 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4256 (REGISTER_VIRTUAL_TYPE): Remove.
4257 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4258 (i386_register_convert_to_raw): New function.
4259 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4260 (i387_store_floating): Remove.
4261
33f91161
AC		 4262Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4263
4264 * maint.c: Re-indent.
4265
6f122dc9
AC		 4266Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4267
4268 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4269
ddda03b2
CF		 42702000-03-24 Christopher Faylor <cgf@cygnus.com>
4271
4272 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4273 be inoperative.
4274
8227c82d
CF		 42752000-03-24 Christopher Faylor <cgf@cygnus.com>
4276
4277 * win32-nat.c: Back out special frame walking code. It was broken.
4278 (handle_exception): Correctly identify an illegal instruction.
4279 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4280 normal i386 handling.
4281
62a4b482
AC		 42822000-03-24 J.T. Conklin <jtc@redback.com>
4283
4284 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4285 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4286 (fetch_core_registers): Read fp registers.
4287 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4288
c7885828
JL		 42892000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4290
4291 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4292 so that we can stop searching for the prologue past the function end
4293 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4294
a91f7ea9
KB		 42952000-03-24 Kevin Buettner <kevinb@redhat.com>
4296
4297 * linux-thread.c, lin-thread.c (save_inferior_pid,
4298 restore_inferior_pid): Don't do compile time comparison
4299 of TARGET_PTR_BIT and TARGET_INT_BIT.
4300
89c3b6d3
PDM		 4301Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4302
4303 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4304 and P_LINK_W.
4305 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4306 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4307 P_MOVM_L.
4308 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4309 constants.
4310 (delta68_in_sigtramp): New function.
4311 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4312 (m68k_skip_prologue): Use P_* macros, not hex constants.
4313 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4314 instructions, but accept them in any order; use P_* macros, not octal
4315 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4316 `moveml to (fp + displacement)'.
4317 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4318 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 4319
b83f3627
AC		 4320Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4321
62a4b482
AC		 4322 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4323
aca52a9b 43242000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 4325
213c01f7 4326 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 4327 past catch_errors, instead of casting it to a pointer, simply
4328 pass it by address.
4329
74cc24b0
DB		 43302000-03-23 Jimmy Guo <guo@cup.hp.com>
4331
4332 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4333 index into the prams[] and args[] arrays.
4334
56382845
FN		 43352000-03-23 Fernando Nasser <fnasser@cygnus.com>
4336
4337 From David Whedon <dwhedon@gordian.com>
4338
4339 * top.c (execute_command): Checks all commands beore executing
4340 to see if the user needs to be warned that the command is
4341 deprecated, warns user if appropriate.
4342 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4343 return values from void to struct cmd_list_element *.
62a4b482 4344 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 4345 in case user needs to be warned about a deprecated alias.
4346 (deprecate_cmd): new exported function for command deprecation,
4347 sets flags and posibly a replacement string.
4348 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 4349 a deprecated command.
56382845
FN		 4350 (lookup_cmd_composition): New exported function that determines
4351 alias, prefix_command, and cmd based on a string. This is useful
4352 is we want to full name of a command.
4353 * command.h : Added prototypes for deprecate_cmd,
4354 deprecated_warn_user and lookup_cmd_composition, added flags to
4355 the cmd_list_element structure, changed return values for
4356 add_com_* and add_info_* from void to cmd_list_element.
4357 * maint.c : (maintenance_deprecate): New function to deprecate a
4358 command. This exists only so that the testsuite can deprecate
4359 commands at runtime and check the warning behavior.
4360 (maintenance_undeprecate) : New function, drops deprecated flags.
4361 (maintenance_do_deprecate): Actually does the (un)deprecation.
4362 (initialize_maint_cmds): Added the above new deprecate commands.
4363
43642000-03-22 Daniel Berlin <dan@cgsoftware.com>
4365 * command.c (apropos_cmd_helper): New function, meat of the
4366 apropos command.
4367 (apropos_command): New apropos command to search command
4368 names/documentation for regular expressions.
4369 (_initialize_command): Add the apropos command.
4370
aca52a9b 43712000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 4372
4373 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4374 paddr_t to psaddr_t. This mistake appears to date from an
4375 erroneous man page in Solaris 2.5 -- the correct type from the
4376 system headers has always been psaddr_t.
213c01f7
MS		 4377 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4378 (rw_common): Ditto.
0f4db1a1 4379
64a5b29c
KB		 43802000-03-22 Kevin Buettner <kevinb@redhat.com>
4381
4382 * ia64-linux-nat.c: Fix copyright.
4383 (fill_gregset): Minor formatting fix.
4384 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4385 examine_prologue): Clean up some compiler warnings.
4386 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4387 find_global_pointer, find_extant_func_descr): New functions.
4388 (ia64_use_struct_convention, ia64_extract_return_value,
4389 ia64_push_arguments): Handle HFAs.
4390 (ia64_push_arguments): Find (or build) a function descriptor
4391 when given a function address.
4392 (ia64_push_return_address): Moved code for finding the
4393 global pointer into its own function, find_global_pointer ().
4394
7e5cd2de
EZ		 43952000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4396
4397 * event-loop.c (handle_file_event): Run through indent.
4398
44f45770
EZ		 43992000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4400
4401 From Philippe De Muyter <phdm@macqel.be>
4402
4403 * event-loop.c (sys/types.h): File now included unconditionally.
4404 (use_poll): New variable..
4405 (gdb_notifier): poll- and select-versions merged.
4406 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4407 and reset `use_poll' if not.
4408 (create_file_handler): Select poll- or select-version according to
4409 `use_poll'.
4410 (delete_file_handler, handle_file_event): Likewise.
4411 (gdb_wait_for_event, poll_timers): Likewise.
4412
593de6a6
PS		 44132000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4414
4415 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4416 size of a target pointer before passing them to print_address.
4417
1a309862
MK		 44182000-03-22 Mark Kettenis <kettenis@gnu.org>
4419
4420 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4421 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4422 Remove
4423 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4424 (i386_extract_return_value): Rewritten. Correctly support all
4425 floating-point types and large integer types on targets that use
4426 the standard i386 GDB register layout and return floating-point
4427 values in the FPU.
4428
6a08e74c
AC		 4429Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4430
4431 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4432
62a4b482
AC		 44332000-03-21 J.T. Conklin <jtc@redback.com>
4434
4435 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4436 * i386nbsd-nat.c: New file.
4437
4438 * i386/tm-nbsd.h (NUM_REGS): Removed.
4439 (HAVE_I387_REGS): Defined.
4440 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4441
4442 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4443 SVR4_SHARED_LIBS.
5f04ac3d 4444
f09cffe3
AC		 4445Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4446
4447 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4448 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4449 the write after approval list.
4450
62557bbc
KB		 44512000-03-21 Kevin Buettner <kevinb@redhat.com>
4452
4453 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4454 symbol_file_add): Move declarations from here...
4455 * symfile.h: ...to here.
4456
4457 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4458 all section addresses, not just .text.
4459 * symfile.h, symfile.c (free_section_addr_info,
4460 build_section_addr_info_from_section_table): New functions.
4461
4462 * symfile.h (MAX_SECTIONS): Increase value to 40.
4463 * symfile.c (syms_from_objfile): Add bounds check prior to
4464 accessing ``other'' array in a section_addr_info_struct.
4465 Remove unused variable section_offsets.
4466 (add_symbol_file_command): Remove unused variable text_addr.
4467
99e5c1c8
MS		 44682000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4469
4470 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4471 watchpoint appears to break, but the watched value changed.
4472
333a782f
JB		 44732000-03-21 Jim Blandy <jimb@redhat.com>
4474
4475 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4476 a companion to gdbarch_alloc, which allows a gdbarch init function
4477 to free partially-built gdbarch structures.
4478 * gdbarch.c, gdbarch.h: Regenerated.
4479
eafb8301
KB		 44802000-03-20 Kevin Buettner <kevinb@redhat.com>
4481
4482 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4483
4484 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4485 initialize_arch): Define for IA-64.
4486 (initialize_arch): Add declaration.
4487
2e70b7b9
MS		 44882000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4489
4490 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4491 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4492 remove, or check status of hardware watchpoints for entire structs
4493 and arrays unless the user explicitly asked to watch that struct
62a4b482 4494 or array.
2e70b7b9
MS		 4495 (insert_breakpoints): Try to insert watchpoints for all the values
4496 on the value chain, even if some of them fail to insert.
4497
4498 * values.c (value_primitive_field): Set the offset in struct value
4499 we return when the field is a packed bitfield.
4500
aca52a9b 45012000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 4502
213c01f7 4503 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 4504 Implement the extra thread info query for "info threads".
213c01f7
MS		 4505 (remote_threads_info): Clean up a bit.
4506 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 4507 Control whether GDB will use the new or old protocol for
9d1f7ab2 4508 thread info queries.
213c01f7
MS		 4509 (remote_open_1): Initialize new variables.
4510 (remote_async_open_1): Ditto.
4511 (remote_cisco_open): Ditto.
9d1f7ab2 4512
16461d7d
KB		 45132000-03-20 Kevin Buettner <kevinb@redhat.com>
4514
4515 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4516 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4517 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4518
ba8966d6
KB		 45192000-03-20 Kevin Buettner <kevinb@redhat.com>
4520
4521 * utils.c (floatformat_from_doublest): Don't assume that a long
4522 will be exactly 32 bits in length. Also... make sure space
4523 that we're writing the float to is completely initialized to
4524 zeroes, even when the number of bits in the float is not
4525 evenly divisible by FLOATFORMAT_CHAR_BIT.
4526
e7ee86a9
JB		 45272000-03-20 Jim Blandy <jimb@redhat.com>
4528
4529 * i386-linux-nat.c: No need to #include "frame.h" any more.
4530 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4531 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4532 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4533 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4534 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4535 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4536 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4537 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4538 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4539 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4540 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4541 out that these are target-dependent, and useful in non-native
4542 configurations. Moved to...
4543 * i386-linux-tdep.c: ... Here, a new file.
4544 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4545 (i386-linux-tdep.o): New rule.
4546 (i386-linux-nat.o): We no longer depend on frame.h.
4547 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4548
58a2c44a
EZ		 45492000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4550
4551 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4552 Print an error at compile time if we are to use select, but FD_SET
4553 is not available.
4554 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4555 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4556 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4557 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4558 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4559 instead of using memcpy and memset. Use FD_ISSET.
4560
4561 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4562
acd46a93
AC		 4563Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4564
4565 * command.c (_initialize_command): Document requirements for ``!''
4566 command.
4567
b71896da
AC		 4568Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4569
4570 From Fri 10 Mar 2000 Robert
4571 <robert.melchers@drives.eurotherm.co.uk>:
4572 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4573
4397a6ab
AC		 4574Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4575
4576 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4577 <dave@hiauly1.hia.nrc.ca>:
4578 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4579 _initialize_hpux_thread being called twice.
4580 * configure: Regenerated.
4581
c5201926
EZ		 45822000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4583
4584 * event-top.c (_initialize_event_loop): If instream is not
4585 connected to a terminal device, turn editing off.
4586
ded59a1e
EZ		 45872000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4588
4589 Support for building GDB with DJGPP, and running the test suite on
4590 it:
4591 * config/djgpp/djconfig.sh: New file.
4592 * config/djgpp/config.sed: New file.
4593 * config/djgpp/README: New file.
4594 * config/djgpp/fnchange.lst: New file.
4595 * config/djgpp/djcheck.sh: New file.
4596
615b480f
EZ		 45972000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4598
4599 * ser-go32.c (ports): Make the initializers complete, to pacify
4600 GCC 2.9X.
4601
1cc26dd0
JB		 46022000-03-17 Jim Blandy <jimb@redhat.com>
4603
9f81f4aa
JB		 4604 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4605 two-dimensional array, instead of faking it with explicit index
4606 arithmetic.
4607
4608 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4609 linuxthreads_create_inferior): Fix typo in variable name: it's
4610 linuxthreads_exit_status, not linux_exit_status.
4611
4612 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4613 to W_STOPCODE.
4614
1cc26dd0
JB		 4615 * solib.c (solib_add): Delete debugging code.
4616
ca9c33a5
MS		 46172000-03-17 Mark Kettenis <kettenis@gnu.org>
4618
4619 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4620 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4621
ccdaf797
PDM		 4622Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4623
4624 * language.c (set_lang_str): Do not call `free' for a null pointer.
4625 (set_type_str, set_range_str): Ditto.
4626
7f869e41
JB		 46272000-03-16 Jim Blandy <jimb@redhat.com>
4628
17f9defb
JB		 4629 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4630 merge; reinstated.
4631
7f869e41
JB		 4632 * solib.c (current_sos): Be more careful about freeing the new
4633 so_list node if an error occurs.
4634
11708b95
JB		 4635 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4636 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4637 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4638 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4639 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4640 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4641 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4642 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4643 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4644 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4645 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4646 Linux-specific signal trampoline detection, and should be moved
4647 to...
11708b95
JB		 4648 * i386-linux-nat.c: ... here.
4649 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4650 this any more, since we're not enabling OS-specific code in a
4651 OS-independent file.
62a4b482 4652
3a95698a
EZ		 46532000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4654
2c33cc30 4655 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4656 (ALLDEPFILES): Add go32-nat.c.
4657
aca52a9b 46582000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4659
4660 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4661 * symfile.c (reread_symbols): Clear msymbol hash table.
4662
07cd4b97
JB		 46632000-03-15 Jim Blandy <jimb@redhat.com>
4664
4665 Deal with the inferior unloading shared objects.
4666 * solib.c (current_sos): New function, replacing find_solib.
4667 (find_solib): Deleted.
4668 (free_so): New function.
4669 (clear_solib): Call free_so, instead of writing it out.
4670 (solib_add): Rewritten: compare the inferior's current list of
4671 shared objects with GDB's list, and do the required loads and
4672 unloads.
4673 (info_sharedlibrary_command, solib_address): Don't use find_solib
4674 to walk the list of shared libraries: call solib_add, and then
4675 walk the list at so_list_head normally.
4676 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4677 detach the core target. These tasks are taken care of elsewhere.
4678 * target.c (remove_target_sections): New function.
4679 * target.h (remove_target_sections): New declaration.
4680
4681 * solib.c (symbol_add_stub): Check whether we've already created
4682 an objfile for this shared object first, before doing all that
4683 work to compute section addresses, etc.
4684
4685 * objfiles.c (unlink_objfile): Report an internal error if objfile
4686 doesn't occur in the object_files list.
4687
4688 * solib.c (special_symbol_handling): Delete argument; it's not
4689 used.
62a4b482 4690
07cd4b97
JB		 4691 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4692
4693 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4694 from solib structures. Use it throughout solib.c, get rid of all
4695 CORE_ADDR casts.
4696 (struct so_list): Change type of lmaddr to CORE_ADDR.
4697 (first_link_map_member): Change return value type to CORE_ADDR,
4698 update callers.
4699 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4700 update callers.
4701 (open_symbol_file_object, find_solib): Change type of lm variable
4702 to CORE_ADDR.
4703
afbae4e3
EZ		 47042000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4705
4706 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4707 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4708 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4709 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4710
4711 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4712 not opened by dos_open, but let the 3 standard handles go through
4713 unharmed.
4714
751a959b
EZ		 47152000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4716
4717 * eval.c (evaluate_subexp_with_coercion): Add call to
4718 check_typedef, to handle typedeffed vars correctly.
4719
1a0559af
AC		 4720Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4721
4722 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4723 somewhat redundant.
4724 (QUIT): Note that this can probably be replaced by a function.
4725
73a93a32
JI		 47262000-03-13 James Ingham <jingham@leda.cygnus.com>
4727
62a4b482 4728 Add support for a variable object that tries to evaluate itself in
73a93a32 4729 the currently selected frame, rather than in a fixed frame.
62a4b482 4730
73a93a32
JI		 4731 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4732 gdb_parse_exp_1.
62a4b482 4733 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4734 of varobj_create.
4735 * varobj.c (varobj_list): Return type indicates whether the
4736 variable's type has changed (for current frame variables).
4737 (varobj_update): Handle the case where the variable's type has
4738 changed.
62a4b482 4739 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4740 been installed yet.
4741 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4742 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4743 frame" variables was added. Most of the complexity involves
4744 handling the case where the type of the variable has changed.
4745 (varobj_create): Add a "type" argument, to tell if the
4746 variable is one of these "current frame" variables. Also protect
4747 call to parse_exp_1 from long jumping.
62a4b482 4748
0fff5247
EZ		 47492000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4750
4751 * go32-nat.c (struct env387): Remove declaration.
4752 (print_387_status, i386_go32_float_info): Remove redundant
4753 functions.
4754 (regno_mapping, sig_map, excepn_map): Add braces around inner
4755 initializers.
4756 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4757 fix code which mixed signed with unsigned.
4758 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4759 (go32_wait): Initialize INT3_addr.
4760 (go32_fetch_registers): Extend all FP registers that are shorter
4761 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4762 on config/i386/tm-i386.h.
4763 (store_register): Support 32 FP registers.
4764 (go32_create_inferior): Don't crash if handed a NULL pointer
4765 instead of exec file name.
4766 (ignore): Remove unused function.
4767 (go32_insert_hw_breakpoint): Remove unused variables.
4768 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4769
db577aea
AC		 4770Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4771
4772 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4773 overloading, add support for seeing through references:
4774 * valops.c (find_overload_match): Handle STABS overloading for
4775 C++.
4776 (find_overload_match): Look in right place for function arguments
4777 in the debug info.
4778 (find_overload_match): Rather than giving up when we have >1
4779 perfect match, just choose one, especially since the
4780 recommendation GDB gives ("disambiguate it by specifying function
4781 signature"), is basically impossible.
4782 (check_field_in): STREQ->strcmp_iw
4783 (search_struct_field): STREQ->strcmp_iw
4784 (find_method_list): STREQ->strcmp_iw
4785 * gdbtypes.c (rank_one_type): Add ability to see through
4786 references.
4787 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4788 be different.
4789 (rank_function): Rank function properly (was doing it wrong
4790 before, comparing the wrong parts of the arrays)
4791 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4792 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4793 associated with converting a non-reference to a reference.
5ae3d436
DB		 4794 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4795 return full value object; for STRUCTOP_PTR, use pointer to
4796 rtti type to get member / method if objectprint is set and
4797 target type of pointer is class.
db577aea
AC		 4798
4799 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4800 #ifdef DEBUG_OLOAD.
62a4b482 4801
f75c77fc
MK		 48022000-03-11 Mark Kettenis <kettenis@gnu.org>
4803
4804 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4805 a binary operator.
4806 (gnu_attach): Change error message for missing
4807 argument to be identical to the corresponding message in
4808 `inftarg.c'. This makes the testsuite happy.
4809
fb557744
MK		 48102000-03-11 Mark Kettenis <kettenis@gnu.org>
4811
4812 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4813 %eflags isn't modified. This fixes a bug where every call to a
4814 function in the program beyond the first call would fail.
4815
36c2118f
AC		 4816Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4817
4818 * MAINTAINERS: Devolve responsibility for domain maintenance.
4819
a79dea61
EZ		 48202000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4821
4822 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4823
f1a6b754
SB		 48242000-02-25 Scott Bambrough <scottb@netwinder.org>
4825
4826 * gdb.base/long_long.exp: Correct test suite failure when printing
4827 a long long value as a double on ARM platforms.
4828
513d6eba
AC		 4829Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830
4831 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4832 testsuite - maintainer. Reformat testsuite and language support
4833 sections
513d6eba 4834
4cc24188
MK		 48352000-03-08 Mark Kettenis <kettenis@gnu.org>
4836
4837 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4838 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4839 i386_linux_saved_pc_after_call.
4840
9227b5eb
JB		 48412000-03-06 Jim Blandy <jimb@redhat.com>
4842
4843 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4844
4845 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4846 (compact_minimal_symbols): Added `objfile' argument.
4847 Put symbols in the objfile's hash table.
4848 (install_minimal_symbols): Put symbols in the objfile's demangled
4849 hash table.
4850 (lookup_minimal_symbol): Use hash table to find symbol in
4851 objfile.
4852 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4853 functions.
4854 (prim_record_minimal_symbol_and_info): Initialize the
4855 hash link fields of the new minimal symbol.
4856 * symtab.h (struct minimal_symbol): New fields `hash_next',
4857 `demangled_hash_next'.
4858 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4859 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4860 (struct objfile): New fields `msymbol_hash',
4861 `msymbol_demangled_hash'.
4862
ef7904ee
JB		 48632000-03-06 Jim Blandy <jimb@redhat.com>
4864
4865 * solib.c (first_link_map_member): Doc fix.
4866
2f16bb32
EZ		 48672000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4868
7b83ea04 4869 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4870
4871 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4872 zero, since time_t might be unsigned.
4873
b948cda9
MK		 48742000-03-06 Mark Kettenis <kettenis@gnu.org>
4875
4876 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4877 in *FPREGSETP.
4878 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4879
9eaaac16
MK		 48802000-03-05 Mark Kettenis <kettenis@gnu.org>
4881
4882 Allow GDB to run on Linux 2.0 again.
4883 * config.in: Add HAVE_PTRACE_GETREGS.
4884 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4885 * configure: Regenerated.
4886 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4887 CANNOT_STORE_REGISTER): New defines.
4888 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4889 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4890 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4891 store_register, old_store_inferior_registers): Copied over from
4892 `inptrace.c' as a temporary measure.
4893 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4894 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4895 HAVE_PTRACE_GETREGS isn't defined.
4896 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4897 with EIO.
4898 (fetch_inferior_registers, store_inferior_registers): Fall back on
4899 the method use in `infptrace.c' (by calling
4900 old_fetch_inferior_registers and old_store_inferior_registers) if
4901 `have_ptrace_getregs' isn't set.
4902
04cd15b6
MK		 49032000-03-05 Mark Kettenis <kettenis@gnu.org>
4904
4905 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4906 of gregset_t and fpregset_t. Those are the only names that are
4907 guaranteed to specify the right types for all supported Linux
4908 systems out there.
4909 Various doc fixes and gratitious local variable renames, all in an
4910 attempt to stress similarities between the code and unify the
4911 terminology used. Use ISO-C all over.
4912 (regmap): Remove trailing comma.
4913 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4914 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4915 is unnecessary and wasn't used anyway. All callers changed.
4916 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4917 (fetch_regs, store_regs): Remove unused variable `regno'.
4918 (fill_fpregs): If REGNO is not -1, only update the specified
4919 register.
4920 (fetch_core_registers): Renamed from
4921 i386_linux_fetch_core_registers. There is no need for a unique
4922 name since the function is static anyway.
4923 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4924 since it is more descriptive.
4925
9ec7faef
AC		 4926Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4927
4928 * MAINTAINERS (readline/): Expand to include host maintainers.
4929
45a816d9
MK		 49302000-03-04 Mark Kettenis <kettenis@gnu.org>
4931
4932 Fix support for Linux/i386 signal trampolines. The old approach
4933 didn't work for Linux 2.2 and beyond, and didn't work with recent
4934 versions of the GNU C library.
4935 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4936 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4937 (linux_rt_sigtramp_code): New variable.
4938 (LINUX_RT_SIGTRAMP_LEN): New define.
4939 (i386_linux_rt_sigtramp_start): New function. Detect start of
4940 signal trampolines for RT signals.
4941 (i386_linux_sigtramp): Removed.
4942 (i386_linux_in_sigtramp): New function.
4943 (i386_linux_sigcontext_addr): New function. Recognize the names
4944 of the signal tranmpolines used by recent versions of the GNU C
4945 library, and add support for RT signals.
7b83ea04 4946 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4947 defines. Moved here from config/i386/tm-linux.h.
4948 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4949 Reimplement in terms of i386_linux_sigcontext_addr.
4950 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4951 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4952 Moved to i386-tdep.c.
45a816d9
MK		 4953 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4954
109213fc 4955Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4956
109213fc 4957 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4958 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4959
7158fd7f
AC		 4960Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4961
4962 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4963 sim directory.
7158fd7f 4964
e7411eaa
AC		 4965Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4966
4967 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4968 ``Blanket Write Privs'' maintainers.
e7411eaa 4969
392746e5
AC		 4970Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4971
9ec7faef 4972 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4973 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4974 'long long' section if host doesn't have 'long long'.
392746e5 4975
7acb79c8
AC		 4976Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4977
4978 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4979 unused.
7acb79c8 4980
082faf24
AC		 4981Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4982
4983 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4984 "mmalloc.h" which means using PTRs.
082faf24
AC		 4985 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4986
a9ac8f51
AC		 4987Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4988
4989 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4990 Replace PTR with void* in delcaration.
a9ac8f51 4991 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4992 extract_long_unsigned_integer, extract_address,
4993 store_signed_integer, store_unsigned_integer, store_address):
4994 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4995
e4005526
AC		 4996Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4997
4998 * defs.h (make_cleanup_func): Document as deprecated.
4999 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 5000 other function typedefs. Document as not be used out side of
5001 make_cleanup code. Use in make_cleanup declarations.
e54a9244 5002 (null_cleanup): Replace PTR with void*.
62a4b482 5003
e4005526 5004 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 5005 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5006 null_cleanup): Change K&R definition to ISO-C using void* and
5007 make_cleanup_fytpe.
e4005526
AC		 5008 (discard_my_cleanups): Don't cast argument to free.
5009
97bb9d91
EZ		 50102000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5011
5012 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 5013 from PTR to void *.
97bb9d91
EZ		 5014
5015 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5016
5017 * event-top.c: Ditto.
5018
b3a90332
AC		 5019Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5020
5021 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 5022 configure.
b3a90332 5023 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 5024 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 5025 (all-gdbtk, clean-gdbtk): New targets.
5026 (all): Add CONFIG_ALL as dependency.
5027 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 5028
b3a90332
AC		 5029 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5030 (LN_S): Define. Delete GDBtk's link code.
5031
379d6434
AC		 5032Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5033
5034 * configure.in (ENABLE_GDBTK): Delete variable.
5035 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5036 * Makefile.in: Update.
5037 * configure: Regenerate
5038
7b64ac2f
EZ		 50392000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5040
5041 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 5042 NATDEPFILES list.
7b64ac2f 5043
667620fa
MK		 50442000-03-02 Mark Kettenis <kettenis@gnu.org>
5045
5046 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5047 Override definitions to include the normal FPU registers.
5048 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5049 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5050 fine for AIX/i386.
5051 (i387_to_double, double_to_i387): Remove prototypes.
5052
3db87ba3
KB		 50532000-03-02 Kevin Buettner <kevinb@redhat.com>
5054
5055 * findvar.c (extract_floating, store_floating): Use target
5056 floating point type sizes rather host sizes to determine
5057 which conversion needs to be done.
5058
6c7e601e
ND		 50592000-03-02 Nick Duffek <nsd@cygnus.com>
5060
5061 * uw-thread.c: Apply GNU conventions to comment formatting.
5062 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5063 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5064 call to deactivate_uw_thread().
5065
a09e9d09
AC		 5066Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5067
62a4b482 5068 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 5069
ef7b4488
AC		 5070Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5071
5072 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 5073 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5074 share SCO/Unixware. Nick Duffek and Peter Schauer share
5075 Solaris/x86.
a09e9d09 5076
75660bc0 5077Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 5078
75660bc0
AC		 5079 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5080 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 5081 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 5082
15db4a06
AC		 5083Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084
5085 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 5086 not needed.
15db4a06 5087
80582566
MK		 50882000-03-01 Mark Kettenis <kettenis@gnu.org>
5089
5090 * MAINTAINERS: Correct my own mail address.
5091
dfe25b3a
AC		 5092Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5093
5094 * MAINTAINERS: Document people with paperwork pending.
5095
05e28a7b
AC		 5096Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097
5098 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5099 Make NEW_PROC_ABI interface functional on Solaris x86.
5100 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 5101 procfs_find_LDT_entry function from procfs.c, mostly copied from
5102 lin-thread.c.
05e28a7b 5103 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 5104 needed.
05e28a7b 5105
b241ba8e
AC		 5106Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5107
5108 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5109 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5110
1211c4e4
AC		 5111Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5112
5113 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 5114 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5115 FRAME_FIND_SAVED_REGS.
5116 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5117 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5118 Update.
1211c4e4 5119
2fc18c15
AC		 5120Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5121
5122 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5123 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5124 parameter.
5125
02409499
AC		 5126Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5127
5128 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5129 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5130 (top level): Add prototypes for go32_* functions.
5131 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5132 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5133 Override definitions from tm-i386.h.
5134 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5135 * i386-tdep.c (i386_extract_return_value)
5136 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5137 to the list of targets which return FP values in FP registers.
5138
5139 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 5140 that this function be re-implemented using multi-arch.
02409499 5141
9d271fd8
AC		 5142Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5143
5144 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5145 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5146 and ScreenRows.
5147 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5148 (dpmi_regs, dpmi_sregs): Remove unused variables.
5149 (dos_flush_input): Return a value, to prevent compiler warning.
5150 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5151 sizeof(union exp_element) to long, to prevent GCC from complaining
5152 about format/argument mismatch.
5153 (dump_postfix_expression): Likewise.
5154
30f6df08
AC		 5155Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5156
5157 * arm-tdep.c: Include <ctype.h>.
5158
d082b2bb
AC		 5159Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5160
5161 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5162 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 5163 that the target's stack was valid.
d082b2bb 5164
244106e8
AC		 5165Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5166
5167 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 5168 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 5169
56624b0a
SB		 51702000-02-28 Scott Bambrough <scottb@netwinder.org>
5171
5172 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 5173 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 5174 as in the Linux kernel. Modified prototype to get rid of
5175 unused parameters.
5176 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 5177 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 5178 fetch_nwfpe_*.
5179 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 5180 unused variable.
56624b0a 5181
388c1733
AC		 5182Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5183
5184 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5185
f0d42432
CF		 51862000-02-28 Christopher Faylor <cgf@cygnus.com>
5187
5188 * win32-nat.c: Remove unneeded header.
5189 * wince.c: Ditto.
5190
c322964e
AC		 5191Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5192
5193 * wince.c: Include "gdb_wait.h" and not "wait.h".
5194
8860ff2e
AC		 5195Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5196
5197 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 5198 Target/Architecture maintainers descriptions.
8860ff2e 5199
942fd805
MK		 52002000-02-26 Mark Kettenis <kettenis@gnu.org>
5201
5202 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5203 Reorder headers a bit. Overall cleanup and minor reformatting.
5204 (MIG_SERVER_DIED): Remove define.
5205 (proc_update_sc): Add braces to silence compiler warning.
5206 (proc_steal_exc_port): Initialize err to zero.
5207 (make_proc): Add braces to silence compiler warning.
5208 (inf_validate_task_sc): Add cast to silence compiler warning.
5209 (inf_set_traced): Reorganize a bit to silence compiler warning.
5210 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5211 numbers and add braces to silence compiler warning.
5212 (gnu_wait): Add prototypes for server functions and add braces to
5213 silence compiler warnings.
5214 (S_exception_raise_request): Pass subcode to inf_debug call.
5215 (gnu_write_inferior): Remove unused variable `protection_changed'.
5216 (gnu_xfer_memory): Remove unused variable `result'.
5217 (set_sig_thread_cmd): Remove unused varible `tid'.
5218 (set_signals_cmd): Remve unused variable `trace'.
5219 (add_task_commands): Provide complete prototype. Reformat help
5220 strings a bit to make sure the first line is a full sentence.
5221 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5222 "info port-rights" command.
5223 (add_thread_commands): Provide complete prototype. Make static.
5224 Reformat help strings a bit to make sure the first line is a full
5225 sentence.
5226 (_initialize_gnu_nat): Provide complete prototype.
5227
75c6e08a
MK		 52282000-02-26 Mark Kettenis <kettenis@gnu.org>
5229
5230 Make cross-compilation for the Hurd more friendly.
5231 From Jeff Bailey <jbailey@gnu.org>:
5232 * configure.in: Use AC_CHECK_TOOL to find MiG.
5233 * Makefile.in (MIG): New variable.
5234 * config/i386/i386gnu.mh (MIG): Remove.
5235 * configure: Regenerated.
5236
ddb20c56
KB		 52372000-02-26 Kevin Buettner <kevinb@redhat.com>
5238
5239 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5240 comment explaining motivation behind this function and why
5241 the generic facilities won't work for this platform.
5242 * rs6000-tdep.c (skip_prologue): Always test to make sure
5243 that an instruction is read successfully from the target's
5244 memory. Introduce notion of instructions which may appear in
5245 the prologue, but may not end the prologue. Added explicit
5246 check for nop instruction. Use memset() to zero the frame
5247 data instead of assignment from a statically allocated,
5248 uninitialized structure.
5249
2a20d068
AC		 5250Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5251
5252 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 5253 systems. Note that Jim Blandy as maintainer for ``tracing
5254 bytecode stuff''
2a20d068 5255
608d5915
FN		 52562000-02-25 Fernando Nasser <fnasser@cygnus.com>
5257
5258 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5259 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5260 NetBSD...) sys_errlist should not be declared in hsys.c.
5261 NEED_SYSERRLIST is set already by configure, so we can use it.
5262 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5263 posix compliant and we should not work with the old compatibility
5264 stuff. Because of that I undef BSD in case of FBSD etc and include
5265 sys/ioctl to get the flags.
5266 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5267 for exclusive use.
5268
482ca3f5
KB		 52692000-02-24 Kevin Buettner <kevinb@redhat.com>
5270
5271 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5272 of return structure in r3 if necessary.
5273 (ppc_linux_memory_remove_breakpoints): New function.
5274 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5275 for storing either cr or lr to the stack only handle those
5276 cases. (I.e, don't let these cases match 0x00000000 which is
5277 found found in the shared library trampoline prior to the
5278 loading of the shared library.)
5279 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5280 Declare.
5281 (MEMORY_REMOVE_BREAKPOINT): Define.
5282
a526d713
AC		 5283Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5284
5285 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5286
e56ac5c3
AC		 5287Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5288
5289 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 5290 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 5291 * configure: Regenerate.
62a4b482 5292
e56ac5c3 5293 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 5294 configure.
e56ac5c3 5295 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 5296 installing GDBtk.
e56ac5c3
AC		 5297 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5298 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 5299 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 5300 (install-gdbtk): New target.
5301
b0b1b869
AC		 5302Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5303
5304 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5305 * configure: Regenerate.
62a4b482 5306
091be84d
CF		 53072000-02-24 Christopher Faylor <cgf@cygnus.com>
5308
5309 * configure.tgt: Add arm, mips, sh wince targets.
5310 * config/arm/tm-wince.h: New file.
33ee05bc 5311 * config/arm/wince.mt: New file.
091be84d 5312 * config/sh/tm-wince.h: New file.
33ee05bc 5313 * config/sh/wince.mt: New file.
091be84d 5314 * config/mips/tm-wince.h: New file.
33ee05bc 5315 * config/mips/wince.mt: New file.
091be84d
CF		 5316 * wince.c: New file.
5317 * wince-stub.c: New file.
5318 * wince-stub.h: New file.
5319 * sh-tdep.c: Use correct register names for Windows CE.
5320
99eeeb0f
ND		 5321Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5322
5323 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5324 (error_return, quit_return): Merge into catch_return pointer.
5325 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5326 and communicate reason to catch_errors via setjmp return value.
5327 (catch_errors): Always catch both quit and error, and if a catch
5328 wasn't requested by caller, throw it to the next catch_error.
5329 Replace dual longjmp buffer memcpy with single pointer change.
5330 Add FIXME for possibly adding new interface to tell caller what
5331 event was caught. Add extensive comments.
5332 * defs.h (enum return_reason): Reserve 0 for use as initial
5333 setjmp() return value.
5334 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5335 enum return_reason.
5336 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5337
242bfc55
FN		 53382000-02-23 Fernando Nasser <fnasser@cygnus.com>
5339
5340 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5341 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5342 (hand_function_call): Test for unwind_on_signal and act accordingly.
5343
ff844c8d
AC		 5344Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5345
5346 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 5347 Match ../include/dis-asm.h change.
ff844c8d
AC		 5348 * gdbarch.h: Regenerate.
5349 * corefile.c (dis_asm_read_memory): Update.
5350
fb40c209
AC		 5351Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5352
5353 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5354 (ENABLE_CFLAGS): Move initialization to start of file.
5355 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 5356 selected and an ${srcdir}/mi directory is present enable MI
5357 interface.
fb40c209
AC		 5358
5359 * configure: Regenerate.
62a4b482 5360
fb40c209 5361 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 5362 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 5363 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 5364 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5365 @CONFIG...@.
fb40c209 5366 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 5367 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 5368
5369 * mi: New directory. MI interface to GDB.
5370
5371 * defs.h (interpreter_p): Declare when UI_OUT.
5372 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 5373 was recognized by one of the linked in interpreters.
fb40c209
AC		 5374 * main.c (interpreter_p): Define.
5375 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5376 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 5377 interpreter displays prompt.
fb40c209
AC		 5378
5379 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 5380 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 5381 target status information.
5382 * infrun.c (print_stop_reason, normal_stop): Ditto.
5383
14e0eb3b
JB		 53842000-02-22 Jim Blandy <jimb@redhat.com>
5385
5386 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 5387 documented.
14e0eb3b
JB		 5388
5389 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5390 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5391 more function-like.
5392 (default_coerce_float_to_double, standard_coerce_float_to_double):
5393 New functions.
5394 (value_arg_coerce): Adjust for new definition.
5395 * value.h (default_coerce_float_to_double,
5396 standard_coerce_float_to_double): New declarations for the above.
5397 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5398 * gdbarch.c, gdbarch.h: Regenerated.
5399 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 5400 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5401 definitions.
14e0eb3b
JB		 5402 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5403 function here.
5404 (mips_gdbarch_init): Install that as our coerce_float_to_double
5405 function.
5406
50c9bd31
KB		 54072000-02-22 Kevin Buettner <kevinb@redhat.com>
5408
5409 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5410 type.
5411 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5412 forward declaration.
5413
5414 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5415 where the next frame is a signal handler caller.
5416
5417 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5418 undef.
5419 (tm-linux.h): Include.
5420 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5421 include this file for us.
5422 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5423 config/tm-linux.h for us.
5424 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5425
223b8554
KB		 54262000-02-21 Kevin Buettner <kevinb@redhat.com>
5427
5428 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5429 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5430 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5431 and like targets.
5432
5433 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5434 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5435 * config/powerpc/xm-linux.h: Substantially revised for native
5436 port.
8883511e
KB		 5437 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5438 (NATDEPFILES): Update list to reflect the fact that we can
5439 now debug natively.
223b8554
KB		 5440
5441 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5442 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5443 Renamed; The former names were lacking the rs6000_ prefix.
5444 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5445 instead of rs6000_frame_chain.
5446 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5447 of rs6000_frameless_function_invocation.
5448
750334d7
EZ		 54492000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5450
5451 From Philippe De Muyter <phdm@macqel.be>
5452
5453 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 5454 printing of informational message if an error/exception is
5455 detected on the file descriptor.
750334d7 5456
2403ff6f
JK		 54572000-02-21 Jim Kingdon <kingdon@redhat.com>
5458
5459 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5460
f7cb3ef8
AC		 5461Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5462
91b9ff21 5463 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 5464 longest_local_hex_string_custom.
f7cb3ef8 5465
0596389c
AC		 5466Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5467
5468 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5469 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 5470 Cagney <cagney@b1.cygnus.com>.
0596389c 5471
f5bca8e7
AC		 5472Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5473
5474 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 5475 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5476 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5477 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5478 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5479 Kingdon.
f5bca8e7 5480 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 5481
538aae9d
AC		 5482Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5483
5484 * MAINTAINERS: Add note on multiple maintainers.
5485
55555bbc
FN		 54862000-02-19 Philippe De Muyter <phdm@macqel.be>
5487
7b83ea04
AC		 5488 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5489 `enum ui_align', not `int'.
5490 (cli_field_string, cli_field_skip): Likewise.
55555bbc 5491
dea753cd 54922000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 5493
dea753cd 5494 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 5495 * buildsym.h (add_free_pendings): Declare.
5496 * buildsym.c (add_free_pendings): New function.
5497 (make_blockvector): 32x64 fix using longest_local_hex_string().
5498 (start_subfile): initialize variable 'subfile'.
5499
cca728d0
EZ		 55002000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5501
5502 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 5503 make sure that all is cleaned up after we disconnect from the
5504 target.
cca728d0
EZ		 5505 (remote_detach): Ditto.
5506
e8b09175
FN		 55072000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5508
b8d86de3
FN		 5509 From Rodney Brown <RodneyBrown@pmsc.com>
5510 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5511 potentially harming mistake.
5512
41815666
FN		 55132000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5514
e8b09175
FN		 5515 * arm-tdep.c: Use header file instead of extern declarations for
5516 the {get,set}_arm_regname* functions.
5517
d45b9300
FN		 55182000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5519
5520 * configure.in: Replaces obsolete gdbtk-variable.c with
5521 gdbtk-varobj.c.
5522 * configure: Regenerate.
5523 * Makefile.in: Remove obsolete/extraneous references to
5524 gdbtk-var* files.
5525
e95a43ad
MK		 55262000-02-16 Mark Kettenis <kettenis@gnu.org>
5527
5528 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5529 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5530 33 by definition, whereas REALTIME_LO might be 32 on systems that
5531 have SIG32 such as Linux. Make sure that the signal number
5532 returned is within the range specified by REALTIME_LO and
5533 REALTIME_HI.
5534
7433da22
MK		 55352000-02-16 Mark Kettenis <kettenis@gnu.org>
5536
5537 * configure: Regenerated.
5538
bc90b915
FN		 55392000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5540
5541 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5542 _initialize_arm_tdep): Allows the user to choose between any of
5543 the flavors available for the disassembly to be used in the "info
5544 reg" command and elsewhere in gdb. It prevents having to maintain
5545 this information in two places by using the data kept in the
5546 opcodes directory.
5547
83d37ec8
MK		 55482000-02-09 Mark Kettenis <kettenis@gnu.org>
5549
5550 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5551 prfpregset_t in <sys/procfs.h>.
5552 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5553 HAVE_PRFPREGSET_T.
5554 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5555 prgregset_t and prfpregset_t if they are not already present.
5556
eeefac92
AC		 5557Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5558
5559 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 5560 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 5561
1a645206
JM		 55622000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5563
5564 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5565 'do-doc'.
5566
f6077098
KB		 55672000-02-15 Kevin Buettner <kevinb@redhat.com>
5568
5569 Changes for AIX 4.3:
5570 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5571 to correct value for generic dummy frames. When using
5572 generic dummy frames, don't attempt to write TOC value or
5573 function to call into the call dummy.
7b83ea04 5574 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 5575 code to also handle the PowerOpen ABI.
5576 (ppc_push_return_address): Enable for all ports.
5577 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 5578 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 5579 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5580 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5581 provided by generic RS6000 definitions so that call dummies
5582 are implemented using generic dummy frames instead.
5583
5584 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5585 prior to changing the stack pointer via ptrace(). Also, ignore
5586 attempts to store to undefined registers that are less than
5587 NUM_REGS.
5588
5589 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5590 frame from 436 to 448 to account for alignment padding.
5591 (rs6000_push_arguments): Obtain actual register size instead
5592 of assuming the register is 4 bytes long. [There's still
5593 more work to be done to totally remove the 4 byte assumption,
5594 however.] Make sure the stack is 16 byte aligned as required
5595 by the PowerOpen ABI. Also, make sure that small structures
5596 passed in registers are properly aligned within the register.
5597
55982000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5599
5600 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 5601
f6077098
KB		 5602 * rs6000-tdep.c (skip_prologue): skip copying of argument
5603 registers to local variable registers.
5604
70d5406d
JK		 56052000-02-14 Jim Kingdon <kingdon@redhat.com>
5606
5607 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5608 sym->section->index number is not a SECT_OFF_* code.
5609
168770df
AC		 5610Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5611
5612 * MAINTAINERS (write after approval): Add H.J. Lu.
5613
031d1bf1
NC		 56142000-02-14 Nick Clifton <nickc@cygnus.com>
5615
5616 * sh-tdep.c: Remove extraneous code.
5617
2bc8a457
JK		 56182000-02-14 Amit S. Kale <akale@veritas.com>
5619
5620 * elfread.c (elf_symtab_read): Move the use of sym to after where
5621 it is set.
5622 Checked in by Jim Kingdon <kingdon@redhat.com>
5623
0c566c2e
AC		 5624Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5625
5626 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5627
3ca72b44
AC		 5628Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5629
5630 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5631 * dwarf2read.c: (die_is_declaration): New fn.
5632 (read_structure_scope): Use it.
5633
5634 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5635
d6e9fb05
JK		 56362000-02-10 J.T. Conklin <jtc@redback.com>
5637
5638 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5639 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5640 configdirs.
d6e9fb05 5641 * gdbserver/low-nbsd.c: New file.
62a4b482 5642
d6e9fb05
JK		 5643 * gdbserver/Makefile.in: convert to autoconf.
5644 * gdbserver/configure.in: likewise.
5645 * gdbserver/configure: generate.
5646
41c8e009
AC		 5647Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5648
5649 * CONTRIBUTE: New file. How to contribute to GDB.
5650
15929d05
AC		 5651Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5652
5653 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5654 Buettner to powerpc maintainers. Make Kevin Buettner the
5655 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5656 and Jason Molenda to write after aproval list.
15929d05 5657
5185fdd7
AC		 5658Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5659
5660 * MAINTAINERS: Reformat. Separate into check-in categories.
5661
f086451a
ND		 5662Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5663
5664 * uw-thread.c: Remove __FUNCTION__ GNUism.
5665
fa292f23
JK		 56662000-01-17 Amit S. Kale <akale@veritas.com>
5667
5668 * elfread.c (elf_symtab_read): Use offset for the section in which a
5669 symbol resides, instead of .text section for calculating address of a
5670 symbol.
5671 Checked in by Jim Kingdon <kingdon@redhat.com>
5672
e18ef0bd
JK		 56732000-02-10 Mark Kettenis <kettenis@gnu.org>
5674
5675 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5676 no longer necessary now we have gdb_wait.h.
5677
f90b2b1d
JK		 56782000-02-09 Mark Kettenis <kettenis@gnu.org>
5679
5680 * gnu-nat.c (proc_string): Make global.
5681 (do_mach_notify_dead_name): Suppress dead name notifications if we
5682 know that the task is dead.
5683
56841999-12-13 Mark Kettenis <kettenis@gnu.org>
5685
5686 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5687 instead of directly from the kernel. Add some hackery to make
5688 sure that the info isn't influenced by suspension of the task in
5689 the proc server itself.
5690
09f99d3f
JK		 56912000-02-10 Jim Kingdon <kingdon@redhat.com>
5692
5693 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5694 approved by Michael Snyder.
5695
203051af
AC		 56962000-02-09 Mark Kettenis <kettenis@gnu.org>
5697
7b83ea04 5698 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5699
03f2053f
AC		 5700Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701
5702 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5703 specifying gdb_wait.h instead.
03f2053f
AC		 5704
5705 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5706 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5707 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5708 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5709 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5710 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5711 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5712 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5713 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5714 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5715 or <sys/wait.h>.
145679a8 5716 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5717
5718 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5719 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5720
489137c0
AC		 5721Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5722
5723 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5724 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5725 (d10v_stack_align): Declare.
5726 * d10v-tdep.c (d10v_stack_align): Define.
5727
ce808e91
AC		 57281999-08-23 J.T. Conklin <jtc@redback.com>
5729
7b83ea04
AC		 5730 * top.c (remote_timeout): Change default to 2. Add comment
5731 explaining history of changes to the default value.
5732 * remote.c (_initialize_remote): Remove code that adds set/
5733 show remotetimeout, as that's also done in top.c
ce808e91 5734
e9277ae8
AC		 57351999-10-18 J.T. Conklin <jtc@redback.com>
5736
7b83ea04
AC		 5737 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5738 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5739
1216fa2c
AC		 57402000-02-05 J.T. Conklin <jtc@redback.com>
5741
5742 * remote.c (putpkt_binary): Handle NAK from target stub.
5743
f2c4d933
EZ		 57442000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5745
5746 * configure.in: Remove the addition of sol-thread.c to the
5747 CONFIG_INITS list. This caused problems with init.c, because
5748 sol-thread.c would be grepped twice for _initialize_* functions.
5749 * configure: Ditto.
5750 * Makefile.in: Add FIXME for init.c.
5751
745b8ca0
JK		 57522000-02-07 Jim Kingdon <kingdon@redhat.com>
5753
5754 Clean up compiler warnings:
5755 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5756 stack.c, valprint.c: Change variables to unsigned.
5757 * bcache.c: Rearrange to avoid warnings about variables not being set.
5758 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5759 rather than declaring print_max and repeat_count_threashold
5760 ourselves (incorrectly).
5761 * valprint.h: Do declare repeat_count_threashold.
5762 * ch-exp.c: Use default case for internal error.
5763 * findvar.c: Don't omit argument type.
5764 * symtab.c: Remove unused variable.
5765
4d9ab7f6
JK		 57662000-02-04 Jim Blandy <jimb@redhat.com>
5767
5768 * c-typeprint.c (remove_qualifiers): New function.
5769 (c_type_print_base): Use it to remove qualifiers from C++
5770 qualified names, not strrchr.
5771
5772 * c-typeprint.c (c_type_print_base): Recognize type conversion
5773 operators by calling is_type_conversion_operator.
5774 (is_type_conversion_operator): New function.
5775
dfcd3bfb
JM		 57762000-02-04 Nick Clifton <nickc@cygnus.com>
5777
5778 * config/arm/tm-arm.h (LOWEST_PC): Define.
5779
57802000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5781
5782 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5783 of four: set up correct parameters in all the cases ahead of time,
5784 and do call at the end.
dfcd3bfb
JM		 5785
57862000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5787
5788 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5789 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5790
57912000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5792
5793 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5794 frames (revisited).
5795
5796Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5797
5798 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5799 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5800 (links): Link srcdir/gdbtk/library to gdbtcl2.
5801 * gdbtcl2: Moved to gdbtk/library.
5802 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5803 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5804 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5805
58062000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5807
5808 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5809 the parts that are necessary to print an address in a symbolic
5810 form.
dfcd3bfb 5811 (print_address_symbolic): Split into a printing part and an
7b83ea04 5812 information building part, build_address_symbolic().
dfcd3bfb
JM		 5813
5814 * defs.h (build_address_symbolic): Export.
5815
58162000-02-03 Jim Blandy <jimb@redhat.com>
5817
5818 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5819 opcode.
5820
8b93c638
JM		 58212000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5822
5823 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5824 arguments on dummy frames.
5825
58262000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5827
5828 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5829 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5830
d9fcf2fb
JM		 58312000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5832
5833 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5834 which now returns a timeout indication.
d9fcf2fb 5835 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5836 value can still be ignored.
d9fcf2fb 5837
8b93c638
JM		 5838Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5839
5840 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5841 UI_OUT.
8b93c638 5842
d9fcf2fb
JM		 5843Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5844
5845 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5846 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5847 GDB_FILE.
62a4b482 5848
d9fcf2fb
JM		 5849 * Makefile.in: Update.
5850
5851 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5852 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5853 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5854 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5855 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5856 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5857 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5858 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5859 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5860 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5861 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5862 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5863 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5864 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5865 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5866 config/pa/tm-hppa.h: Update.
8b93c638 5867 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5868
da59e081
JM		 58692000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5870
a9e0ce2c
JM		 5871 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5872 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5873 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5874 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5875 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5876 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5877 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5878 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5879 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5880
5881Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5882
5883 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5884
5885 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5886 linking in older code such as the TUI.
da59e081
JM		 5887
5888 * gdb-file.h, gdb-file.c: New files.
5889 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5890 null_file_isatty, null_file_rewind, null_file_put,
5891 null_file_flush, null_file_write, null_file_fputs,
5892 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5893 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5894 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5895 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5896 set_gdb_file_data, struct accumulated_gdb_file,
5897 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5898 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5899 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5900 stdio_file_delete, stdio_file_flush, stdio_file_write,
5901 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5902 Moved to gdb-file.h and gdb-file.c.
da59e081 5903 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5904 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5905 tui_file_rewind, tui_file_put, tui_file_fputs,
5906 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5907 fputs_unfiltered_hook):
7b83ea04 5908 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5909
da59e081
JM		 5910 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5911 (tui-file.o, gdb-file.o): Add dependencies.
5912 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5913 * main.c: #include tui/tui-file.h.
5914
59152000-01-28 Fred Fish <fnf@cygnus.com>
5916
5917 * findvar.c (value_from_register): Special case handling of D10V
5918 pointer values fetched from registers.
5919
59202000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5921
5922 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5923 support for new style thumb prologues.
da59e081
JM		 5924
59252000-01-28 Nick Clifton <nickc@redhat.com>
5926
5927 * arm-tdep.c: Remove extraneous dash at start of strings
5928 introduced in previous delta.
5929
59302000-01-27 Nick Clifton <nickc@redhat.com>
5931
5932 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5933 parse_arm_disassembler_option().
da59e081
JM		 5934
59352000-01-27 Jim Blandy <jimb@cygnus.com>
5936
5937 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5938 quotes or parenthesis terminate the line spec. Don't use pp when
5939 removing the final double quote of a double-quoted string. Don't
5940 forget to skip the opening double quote. I have no clue whether
5941 this change is correct; probably we've just moved this function
5942 from one buggy place to another buggy place, and never came within
5943 an outhouse whiff of correctness.
da59e081
JM		 5944 (find_toplevel_char): New function.
5945
59462000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5947
5948 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5949 passing the pointer to a thumb function as an argument.
da59e081
JM		 5950
59512000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5952
5953 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5954 are reinserted for another run.
5955
8b93c638
JM		 59562000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5957
5958 * cli-out.c (cli_filed_string): Test for NULL string.
5959
da59e081
JM		 59602000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5961
5962 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5963 the inferior as well as breakpoints being hit while performing an
5964 inferior function call.
5965 * valops.c (hand_function_call): Ditto.
5966
59672000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5968
5969 From Mark Kettenis <kettenis@gnu.org>
5970
5971 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5972 i386_REGS_SEGS_STATE.
5973 (HAVE_I387_REGS): Define.
5974 (FLOAT_INFO): Remove.
5975 * i386gnu-nat.c: Almost completely rewritten to use new i386
5976 register layout and `float info' implementation.
5977 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5978 Move prototypes from here.
5979 * gnu-nat.h: To here.
5980
0fda6bd2
JM		 59812000-01-24 Kevin Buettner <kevinb@redhat.com>
5982
5983 * utils.c (get_field, put_field): Fix buffer underruns and
5984 overruns. Also, handle case where total_len is not evenly
5985 divisible by 8.
5986 (getfield): Make sure zeroing of unwanted bits occurs even
5987 when bit field to extract does not straddle two or more
5988 bytes.
5989
59902000-01-23 Christopher Faylor <cgf@cygnus.com>
5991
5992 * defs.h: Add gdb_thread_select declaration.
5993
59942000-01-23 Kevin Buettner <kevinb@redhat.com>
5995
5996 * linux-thread.c (_initialize_linuxthreads): Make sure that
5997 linuxthreads_block_mask does not block SIGCHLD.
5998
59992000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6000
6001 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6002 text so that new lines work properly.
6003
60042000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6005
6006 * proc-utils.h: New file. Export functions from proc-*.c.
6007
6008 * proc_api.c: Rename to:
6009 * proc-api.c: New file. Add include of proc-utils.h.
6010
6011 * proc_events.c: Rename to:
6012 * proc-events.c: New file.
6013
6014 * proc_flags.c: Rename to:
6015 * proc-flags.c: New file.
6016
6017 * proc_why.c: Rename to:
6018 * proc-why.c: New file. Add include of proc-utils.h.
6019
6020 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 6021 ctype.h, proc-utils.h.
0fda6bd2
JM		 6022 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6023 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 6024 compiler warnings.
0fda6bd2 6025 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 6026 pathname.
0fda6bd2 6027 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 6028 avoid compiler warnings.
0fda6bd2 6029 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 6030 are also ifdef'd 0 .
0fda6bd2
JM		 6031 (procfs_resume): Add parentheses around '&&' operation.
6032 (procfs_set_exec_trap): Remove unused variable.
6033 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6034
6035 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 6036 proc-why.o): Update dependencies.
0fda6bd2
JM		 6037
6038 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6039 proc-*.o.
6040
c5394b80
JM		 60412000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6042
6043 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6044 Fix from Robert Lipe <robertl@sco.com>.
6045 * configure: Regenerated.
6046
60472000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6048
6049 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 6050 (location) printing part and the rest (source line printing).
c5394b80 6051 (print_frame): New function. Take care of printing the location
7b83ea04 6052 information.
c5394b80
JM		 6053 Update copyright.
6054
6055 * infrun.c (normal_stop): Use enum values rather than integers for the
6056 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 6057 Update copyright.
62a4b482 6058
c5394b80 6059 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 6060 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 6061 Update copyright.
62a4b482 6062
c5394b80
JM		 6063Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6064
6065 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 6066 exit -- run cleanups, give target code a chance to say goodbye to
6067 the target. Fixes bug where the inferior processes were left
6068 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 6069
60702000-01-14 Mark Salter <msalter@cygnus.com>
6071
6072 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 6073 machine id for disassembly.
c5394b80 6074
0fda6bd2
JM		 60752000-01-13 Jim Blandy <jimb@cygnus.com>
6076
6077 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6078 convert_to_regset, when regno indicates a specific register.
6079
c5394b80
JM		 6080Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6081
6082 * uw-thread.c: Document libthread.so debugging interface. Minor
6083 comment and formatting tweaks.
6084 (DEBUG): #define as 0 instead of 1.
6085 (CALL_BASE): Include function name in error msg.
6086 (libthread_stub): Adjust inferior_pid after thread exit.
6087 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6088 asking procfs_ops to create inferior.
6089 (libthread_init): Don't return nonlocally on error.
6090
60912000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6092
6093 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6094 variable.
6095
60962000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6097
6098 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6099 both sides are on the same state.
6100
61012000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6102
6103 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6104 115200 (minor syntax mistake).
6105
61062000-01-12 Jim Blandy <jimb@cygnus.com>
6107
6108 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6109 this here, to go along with the definitions of PIDGET and TIDGET.
6110
61112000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6112
6113 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 6114 current thread, safely from within catch_errors().
c5394b80
JM		 6115 (gdb_thread_select): New function. Switch threads safely.
6116 (thread_command): Use gdb_thread_select().
8b93c638
JM		 6117 Include ui-out.h.
6118 (do_captured_list_thread_ids): New function.
6119 (gdb_list_thread_ids): New function.
6120
6121 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 6122
61232000-01-11 Christopher Faylor <cgf@cygnus.com>
6124
6125 * configure.in: Avoid linking -limagehlp unless it's a native build.
6126 * configure: Regenerate.
6127 * thread.cc (add_thread): Clear private data pointer here or suffer
6128 strange behavior when it is checked for NULL later.
6129
0d06e24b
JM		 61302000-01-09 Christopher Faylor <cgf@cygnus.com>
6131
6132 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6133 * configure.in: Add an additional library to cygwin link.
6134 * configure: Regenerate.
6135
6136 Patch from Egor Duda <deo@logos-m.ru>:
6137 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6138 type.
6139
aca52a9b 61402000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 6141
6142 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 6143 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 6144 * target.h (struct target_ops): New vector, to_extra_thread_info,
6145 allows back-ends to give extra details in info thread display.
6146 (target_extra_thread_info): define new macro.
6147 (target_find_new_threads): simplify macro. Cleanup comments.
6148 * target.c (to_extra_thread_info): default and inherit new vector.
6149 (cleanup_target): eliminate PARAMS, break up long lines,
6150 provide default definition for to_extra_thread_info, and
6151 to_find_new_threads. Default to_thread_alive and to_query
6152 to return_zero, not target_ignore (they each return int not void).
6153 (debug_to_find_new_threads): new debug entry.
6154 (setup_target_debug): add debug_to_find_new_threads.
6155 * gdbthread.h: export struct thread_info, find_thread_pid, and
6156 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6157 copyright. Add new private data pointer for use by target back-ends.
6158 * thread.c (struct thread_info): move definition to gdbthread.h.
6159 (find_thread_pid): new exported function for thread lookup.
2b266721 6160 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 6161 arbitrary operations to threads. Update copyright to 2000.
6162 (info_threads_command): use new target_extra_thread_info vector
6163 to display extra information about each thread (if implemented).
6164 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6165 Add defines for PIDGET, etc.
6166 * config/i386/tm-i386sol2.h: ditto.
6167 * config/sparc/tm-sun4sol2.h: ditto.
6168 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6169 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6170 if -lpthread and -lpthreads fail.
6171
6172 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6173 (proc_flags): combine flags that UnixWare splits into two locations.
6174 (proc_modify_flag): add support for PR_KLC (kill on last close).
6175 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 6176
8b93c638
JM		 61772000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6178
6179 * infrun.c (normal_stop): Print out thread id when we stop.
6180
0d06e24b
JM		 61812000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6182
6183 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 6184 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 6185 (remote_async_open_1): Ibid.
6186 (init_remote_ops): Ibid.
6187
61882000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6189
6190 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6191 "set remotebaud" command (if set) when no speed is specified on
6192 the "target rdi" command.
6193
61942000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6195
6196 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6197 115200.
6198 (baud_options[]): Ibid.
6199
62002000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6201
6202 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6203 used by each operating system.
6204
62052000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6206
6207 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 6208 continuation, the beginning of the cleanups set up by this
6209 command.
0d06e24b 6210 (until_break_command_continuation): Do cleanups until the one
7b83ea04 6211 passed in as argument instead of doing all of them.
0d06e24b
JM		 6212
6213 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 6214 which indicates up to where to do cleanups. Update calls to
6215 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 6216 (finish_command): Add another argument for the continuation: the
6217 starting cleanup for this command.
6218
c3f6f71d 62192000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6220
c3f6f71d
JM		 6221 From Grant Edwards <grante@visi.com> (original patch from Thomas
6222 Zenker ):
6223 * rdi-share/ardi.c: Allow interruption of interruptible
6224 targets with a <CNTL-C>.
ed9a39eb 6225
c3f6f71d 62262000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6227
c3f6f71d
JM		 6228 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6229 to control port to accommodate some versions of Angel.
ed9a39eb 6230
c3f6f71d 62312000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6232
c3f6f71d
JM		 6233 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6234 Add interpretation for C Support Library packets.
ed9a39eb 6235
c3f6f71d 62362000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6237
c3f6f71d
JM		 6238 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6239 is now being modified.
6240 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 6241
c3f6f71d 6242For older changes see ChangeLog-99
c906108c
SS		 6243\f
6244Local Variables:
6245mode: change-log
6246left-margin: 8
6247fill-column: 74
6248version-control: never
6249End:
GDB Binutils - Deliverables
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